https://www.thaipnb.co.th/about-us/2025-06-11T14:47:09+07:00https://www.thaipnb.co.th/service/2025-06-22T00:04:00+07:00https://www.thaipnb.co.th/contact-us/2026-03-26T23:30:12+07:00https://www.thaipnb.co.th/taichang-pipe-fitting/products-by-material/flanges-special-material/2025-06-20T15:23:22+07:00https://www.thaipnb.co.th/nfk/2025-07-08T20:54:00+07:00https://www.thaipnb.co.th/nippon-daiya-valve/2025-07-09T15:32:15+07:00https://www.thaipnb.co.th/o-m-s-saleri-s-p-a/2026-03-25T12:09:41+07:00https://www.thaipnb.co.th/choke-valves/2023-01-12T17:14:04+07:00https://www.thaipnb.co.th/gate-valves/2023-01-12T21:05:11+07:00https://www.thaipnb.co.th/hipps/2024-04-16T14:03:46+07:00https://www.thaipnb.co.th/control-systems/2024-04-16T14:09:57+07:00https://www.thaipnb.co.th/news/2025-04-04T11:39:29+07:00https://www.thaipnb.co.th/korea-motoyama-inc/2025-11-23T20:10:11+07:00https://www.thaipnb.co.th/korea-motoyama-inc/globe-valve/2025-11-23T14:30:03+07:00https://www.thaipnb.co.th/korea-motoyama-inc/butterfly-valve-2/2025-11-23T14:33:31+07:00https://www.thaipnb.co.th/korea-motoyama-inc/angle-globe-valve/2025-11-23T14:36:11+07:00https://www.thaipnb.co.th/korea-motoyama-inc/3-way-globe-valve/2025-11-23T14:38:12+07:00https://www.thaipnb.co.th/korea-motoyama-inc/v-notch-ball-valve/2025-11-23T14:39:50+07:00https://www.thaipnb.co.th/korea-motoyama-inc/teflon-block-valve/2025-11-23T14:42:34+07:00https://www.thaipnb.co.th/korea-motoyama-inc/tank-bottom-flush-valve/2025-11-23T14:45:49+07:00https://www.thaipnb.co.th/korea-motoyama-inc/butterfly-valve-3/2025-11-23T14:48:17+07:00https://www.thaipnb.co.th/korea-motoyama-inc/ball-valve/2025-11-23T14:51:07+07:00https://www.thaipnb.co.th/korea-motoyama-inc/self-acting-direct-type-pressure-regulator/2025-11-23T14:52:59+07:00https://www.thaipnb.co.th/korea-motoyama-inc/self-acting-pilot-type-pressure-regulator/2025-11-23T14:54:35+07:00https://www.thaipnb.co.th/korea-motoyama-inc/self-acting-direct-type-back-pressure-regulator/2025-11-23T14:56:10+07:00https://www.thaipnb.co.th/korea-motoyama-inc/self-acting-pilot-type-back-pressure-regulator/2025-11-23T14:57:46+07:00https://www.thaipnb.co.th/korea-motoyama-inc/teflon-block-valve-2/2025-11-23T15:00:39+07:00https://www.thaipnb.co.th/korea-motoyama-inc/tank-bottom-flush-valve-2/2025-11-23T15:03:15+07:00https://www.thaipnb.co.th/korea-motoyama-inc/desuperheater/2025-11-23T15:05:03+07:00https://www.thaipnb.co.th/korea-motoyama-inc/diaphragm-actuators/2025-11-23T15:06:47+07:00https://www.thaipnb.co.th/korea-motoyama-inc/piston-actuators/2025-11-23T15:08:24+07:00https://www.thaipnb.co.th/korea-motoyama-inc/cylinder-actuators/2025-11-23T15:10:01+07:00https://www.thaipnb.co.th/korea-motoyama-inc/accessories/2025-11-23T15:11:33+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/2025-06-21T09:57:19+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/floating-ball-valve-2/2025-06-21T10:06:15+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/trunnion-ball-valve/2025-06-21T10:01:09+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/metal-to-metal-sealed-ball-valve/2025-06-21T09:53:51+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/metal-to-metal-sealed-floating-ball-valve/2025-06-21T09:54:40+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/metal-to-metal-sealed-trunnion-ball-valve/2025-06-21T09:55:24+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/one-piece-body-ball-valve/2025-06-21T10:08:29+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/three-way-ball-valve/2025-06-21T10:00:35+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/female-threaded-ball-valve/2025-06-21T10:09:36+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/top-entry-ball-valve/2025-06-21T10:11:29+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/full-welded-ball-valve/2025-06-21T10:12:44+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/operation-torque-of-ball-valve/2025-06-21T10:13:53+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/flow-coefficient-cv/2025-06-21T10:15:33+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/triple-offset-butterfly-valve/2025-06-21T10:00:59+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/tri-offset-butterfly-valve/2025-06-21T10:02:55+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/cast-steel-check-valve/2025-06-21T10:18:11+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/pressure-seal-swing-check-valve/2025-06-21T10:19:22+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/check-valve-api-6d-bs1868/2025-06-21T09:30:45+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/check-valve-api-594-api-6d/2025-06-21T09:30:10+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/dual-plate-check-valve/2025-06-21T10:27:10+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/cast-steel-gate-valve/2025-06-21T09:27:02+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/pressure-seal-gate-valve/2025-06-21T10:31:14+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/parallel-slide-gate-valve/2025-06-21T10:32:36+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/forged-steel-gate-valves/2025-06-21T09:31:57+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/cast-steel-globe-valve/2025-06-21T09:29:22+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/pressure-seal-globe-valve/2025-06-21T10:34:13+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/globe-valve-bs1873/2025-06-21T09:51:26+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/forged-steel-globe-valves/2025-06-21T09:32:42+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/valve-gearbox/2025-06-21T10:02:45+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/intelligent-electric-actuator/2025-06-21T09:52:21+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/pneumatic-actuator-jha-series/2025-11-23T14:43:24+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/api-pressure-balance-plug-valve/2025-06-21T10:36:07+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/api-lubricated-plug-valve/2025-06-21T10:36:18+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/metal-seat-plug-valve/2025-06-21T10:38:29+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/pressure-balance-plug-valve/2025-06-21T10:42:20+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/api-soft-sealing-plug-valve/2025-06-21T10:51:17+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/api-sleeve-type-plug-valve/2025-06-21T10:52:26+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/sleeve-plug-valve/2025-06-21T10:53:22+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/soft-sealing-plug-valve/2025-06-21T10:54:48+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/non-lubricated-plug-valve/2025-06-21T10:56:00+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/api-sleeve-type-soft-sealing-plug-valve/2025-06-21T10:57:52+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/din-sleeve-type-plug-valve/2025-06-21T10:59:22+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/din-soft-sealing-plug-valve/2025-06-21T11:00:53+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/api-jacket-plug-valve/2025-06-21T11:02:44+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/jacket-plug-valve/2025-06-21T11:03:08+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/lifting-flanged-plug-valve/2025-06-21T11:04:17+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/api-lifting-plug-valve/2025-06-21T11:05:39+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/elastic-seat-plug-valve/2025-06-21T11:07:27+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/api-elastic-seat-eccentric-plug-valve/2025-06-21T11:07:36+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/elastic-seat-eccentric-plug-valve/2025-06-21T11:07:31+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/3-way-plug-valve/2025-06-21T11:09:33+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/4-way-plug-valve/2025-06-21T11:09:39+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/single-flush-plug-valve/2025-06-21T11:10:52+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/double-flush-plug-valve/2025-06-21T11:11:35+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/twin-seal-orbit-plug-valve-reduced-bore/2025-06-21T11:13:53+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/dbb-twin-seal-orbit-plug-valve-full-bore/2025-06-21T11:17:07+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/api-dbb-orbit-plug-valve/2025-06-21T11:41:15+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/api-dbb-plug-valve/2025-06-21T11:42:18+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/dual-expanding-plug-valve/2025-06-21T11:43:24+07:00https://www.thaipnb.co.th/sungo-valves-group-co-ltd/soft-seal-orbit-plug-valve/2025-06-21T11:44:27+07:00https://www.thaipnb.co.th/force-valves/2025-06-20T18:24:06+07:00https://www.thaipnb.co.th/force-valves/floating-ball-valves/2025-06-20T18:43:40+07:00https://www.thaipnb.co.th/force-valves/trunnion-mounted-ball-valves/2025-06-20T18:46:51+07:00https://www.thaipnb.co.th/force-valves/cryogenic-ball-valve/2025-06-20T18:50:14+07:00https://www.thaipnb.co.th/force-valves/metal-seated-ball-valves/2025-06-20T18:52:20+07:00https://www.thaipnb.co.th/force-valves/3-way-4-way-ball-valves/2025-06-20T18:54:28+07:00https://www.thaipnb.co.th/force-valves/api-b6a-side-entry-ball-valves/2025-06-20T18:55:35+07:00https://www.thaipnb.co.th/fima-maschinenbau-gmbh/2025-07-08T20:52:31+07:00https://www.thaipnb.co.th/fima-maschinenbau-gmbh/single-stage-blowers-and-compressors/2025-06-18T17:37:53+07:00https://www.thaipnb.co.th/hermetically-encapsulated-blowers-and-compressors/2025-06-18T17:41:41+07:00https://www.thaipnb.co.th/multistage-blowers-and-compressors/2025-06-18T17:43:06+07:00https://www.thaipnb.co.th/explosion-proof-blowers/2025-06-18T17:44:11+07:00https://www.thaipnb.co.th/centrifuges-and-bottom-valves/2025-06-18T17:44:49+07:00https://www.thaipnb.co.th/fima-basics/2025-06-18T17:45:25+07:00https://www.thaipnb.co.th/cross-flow-blowers/2025-06-18T17:46:10+07:00https://www.thaipnb.co.th/axial-blowers/2025-06-18T17:46:58+07:00https://www.thaipnb.co.th/2026-04-07T22:50:21+07:00https://www.thaipnb.co.th/what-does-thai-pnb-do/2025-06-23T23:42:23+07:00https://www.thaipnb.co.th/mission-vision/2025-06-24T09:33:24+07:00https://www.thaipnb.co.th/history/2025-06-24T00:10:55+07:00https://www.thaipnb.co.th/careers/2025-06-24T00:22:03+07:00https://www.thaipnb.co.th/orion/2025-07-08T20:50:00+07:00https://www.thaipnb.co.th/orion/globe-valves/2025-06-20T20:49:34+07:00https://www.thaipnb.co.th/orion/globe-valves/globe-valves-bs-1873-2/2025-06-20T21:07:27+07:00https://www.thaipnb.co.th/orion/globe-valves/angle-globe-valves-bs-1873-3/2025-06-20T21:08:43+07:00https://www.thaipnb.co.th/orion/globe-valves/y-pattern-bolted-bonnet-bs-1873-2/2025-06-20T21:11:50+07:00https://www.thaipnb.co.th/orion/gate-valves/2025-06-20T20:55:18+07:00https://www.thaipnb.co.th/orion/gate-valves/gate-valves-api-600/2025-06-20T21:13:17+07:00https://www.thaipnb.co.th/orion/swing-check-valves/2025-06-20T21:01:09+07:00https://www.thaipnb.co.th/orion/swing-check-valves/swing-check-valves-api-594-bs-1868/2025-06-20T21:14:39+07:00https://www.thaipnb.co.th/orion/swing-check-valves/tilting-disc-check-valve-top-entry-bs-1868-b16-34/2025-06-20T21:03:36+07:00https://www.thaipnb.co.th/orion/swing-check-valves/tilting-disc-check-valve-split-body-bs-1868-b16-34/2025-06-20T21:16:12+07:00https://www.thaipnb.co.th/orion/axial-check-valves/2025-06-20T20:52:49+07:00https://www.thaipnb.co.th/orion/axial-check-valves/axial-check-valves-api-6d/2025-06-20T21:17:19+07:00https://www.thaipnb.co.th/orion/dual-plate-check-valves/2025-06-20T20:54:30+07:00https://www.thaipnb.co.th/orion/dual-plate-check-valves/dual-plate-wafer-check-valves-retainerless-design-according-to-api-594/2025-06-20T21:18:37+07:00https://www.thaipnb.co.th/orion/dual-plate-check-valves/dual-plate-lug-check-valves-retainerless-design-according-to-api-594/2025-06-20T21:20:00+07:00https://www.thaipnb.co.th/orion/dual-plate-check-valves/double-flanged-check-valves-retainerless-design-according-to-api-594/2025-06-20T21:20:52+07:00https://www.thaipnb.co.th/orion/dual-plate-check-valves/special-features/2025-06-20T21:01:48+07:00https://www.thaipnb.co.th/orion/dual-plate-check-valves/installation-recommendation/2025-06-20T21:04:27+07:00https://www.thaipnb.co.th/orion/pressure-seal-valves/2025-06-20T20:56:48+07:00https://www.thaipnb.co.th/orion/pressure-seal-valves/pressure-seal-bonnet-gate-valves-asme-b16-34-api-600/2025-06-20T21:26:43+07:00https://www.thaipnb.co.th/orion/pressure-seal-valves/pressure-seal-bonnet-globe-valves-asme-b16-34-bs-1873/2025-06-20T21:26:47+07:00https://www.thaipnb.co.th/orion/pressure-seal-valves/pressure-seal-cover-swing-check-valves-asme-b16-34-bs-1868/2025-06-20T21:05:13+07:00https://www.thaipnb.co.th/orion/pressure-seal-valves/pressure-seal-cover-tilting-disc-check-valves-top-entry-asme-b16-34-bs-1868/2025-06-20T21:05:47+07:00https://www.thaipnb.co.th/orion/pressure-seal-valves/pressure-seal-bonnet-gate-double-disc-asme-b16-34-api-600/2025-06-20T21:26:35+07:00https://www.thaipnb.co.th/orion/pipeline-valves/2025-06-20T20:56:19+07:00https://www.thaipnb.co.th/orion/pipeline-valves/single-disc-gate-valves-api-6d/2025-06-20T21:00:29+07:00https://www.thaipnb.co.th/orion/pipeline-valves/expanding-gate-valves-api-6d/2025-06-20T21:28:53+07:00https://www.thaipnb.co.th/orion/pipeline-valves/swing-check-valves-full-opening-api-6d/2025-06-20T21:02:48+07:00https://www.thaipnb.co.th/orion/compact-expanding-gate-double-disc-parallel-slide/2025-06-20T20:54:23+07:00https://www.thaipnb.co.th/orion/compact-expanding-gate-double-disc-parallel-slide/compact-expanding-gate-double-disc-parallel-slide-api-6d-api-600/2025-06-20T21:30:14+07:00https://www.thaipnb.co.th/orion/api-6a/2025-06-20T20:52:08+07:00https://www.thaipnb.co.th/orion/api-6a/wedge-gate-valves-api-6a/2025-06-20T21:33:36+07:00https://www.thaipnb.co.th/orion/api-6a/single-disc-gate-valves-api-6a/2025-06-20T21:34:33+07:00https://www.thaipnb.co.th/orion/api-6a/globe-valves-api-6a/2025-06-20T21:34:49+07:00https://www.thaipnb.co.th/orion/api-6a/axial-valves-api-6a/2025-06-20T21:35:12+07:00https://www.thaipnb.co.th/orion/api-6a/check-valves-api-6a/2025-06-20T21:34:57+07:00https://www.thaipnb.co.th/orion/rising-stem-ball-valves/2025-06-20T20:58:14+07:00https://www.thaipnb.co.th/orion/rising-stem-ball-valves/rising-stem-ball-valves-rsbv/2025-06-20T20:58:32+07:00https://www.thaipnb.co.th/orion/butterfly-tov/2025-06-20T20:53:45+07:00https://www.thaipnb.co.th/orion/butterfly-tov/butterfly-buttweld-api-609/2025-06-20T21:24:04+07:00https://www.thaipnb.co.th/orion/butterfly-tov/butterfly-flanged-api-609/2025-06-20T21:24:12+07:00https://www.thaipnb.co.th/orion/butterfly-tov/butterfly-wafer-api-609/2025-06-20T21:24:25+07:00https://www.thaipnb.co.th/orion/butterfly-tov/butterfly-side-entry-api-609/2025-06-20T21:24:17+07:00https://www.thaipnb.co.th/orion/ball-valves/2025-06-20T20:53:38+07:00https://www.thaipnb.co.th/orion/ball-valves/floating-ball-valves/2025-06-20T21:41:35+07:00https://www.thaipnb.co.th/orion/ball-valves/trunnion-ball-valves-with-bolted-trunnion/2025-06-20T21:47:55+07:00https://www.thaipnb.co.th/orion/ball-valves/trunnion-ball-valves-with-trunnion-plates/2025-06-20T21:46:19+07:00https://www.thaipnb.co.th/orion/ball-valves/top-entry-ball-valves/2025-06-20T21:51:28+07:00https://www.thaipnb.co.th/orion/ball-valves/floating-ball-valves-dbb-floated-bolted-body/2025-06-20T21:49:39+07:00https://www.thaipnb.co.th/orion/ball-valves/trunnion-ball-valves-dbb-with-bolted-trunnion/2025-06-20T21:47:32+07:00https://www.thaipnb.co.th/orion/ball-valves/trunnion-ball-valves-dbb-with-trunnion-plates/2025-06-20T21:47:43+07:00https://www.thaipnb.co.th/orion/hipps/2025-06-20T20:55:21+07:00https://www.thaipnb.co.th/yantai-steel-pipe/2026-01-17T15:04:12+07:00https://www.thaipnb.co.th/yantai-steel-pipe/carbon-seamless-steel-pipe-for-structure/2025-06-20T12:38:20+07:00https://www.thaipnb.co.th/yantai-steel-pipe/carbon-seamless-steel-pipe-for-conveying-fluid/2025-06-20T12:40:25+07:00https://www.thaipnb.co.th/yantai-steel-pipe/carbon-seamless-steel-tubes-for-low-and-medium-pressure-boilers/2025-06-20T12:42:31+07:00https://www.thaipnb.co.th/yantai-steel-pipe/carbon-seamless-steel-pipe-for-petroleum-cracking/2025-06-20T12:43:38+07:00https://www.thaipnb.co.th/yantai-steel-pipe/carbon-seamless-steel-pipe-for-high-pressure-fertilizer/2025-06-20T12:44:38+07:00https://www.thaipnb.co.th/yantai-steel-pipe/carbon-seamless-steel-tubes-for-high-pressure-boilers/2025-06-20T12:46:16+07:00https://www.thaipnb.co.th/yantai-steel-pipe/pipeline-steel-carbon-seamless-steel-pipe/2025-06-20T12:47:31+07:00https://www.thaipnb.co.th/yantai-steel-pipe/carbon-seamless-steel-pipe-for-high-temperature-boiler/2025-06-20T12:40:49+07:00https://www.thaipnb.co.th/yantai-steel-pipe/seamless-steel-pipe-for-low-temperature-operation/2025-06-20T12:49:16+07:00https://www.thaipnb.co.th/yantai-steel-pipe/api-standard-seamless-steel-pipe/2025-06-20T12:50:23+07:00https://www.thaipnb.co.th/yantai-steel-pipe/seamless-steel-pipe-for-oil-pipe/2025-06-20T12:54:11+07:00https://www.thaipnb.co.th/yantai-steel-pipe/seamless-steel-pipe-for-casing-smooth-pipe/2025-06-20T12:55:21+07:00https://www.thaipnb.co.th/taichang-pipe-fitting/2025-07-08T20:57:48+07:00https://www.thaipnb.co.th/taichang-pipe-fitting/products-by-type/2025-06-20T14:18:49+07:00https://www.thaipnb.co.th/taichang-pipe-fitting/products-by-material/2025-06-20T14:59:54+07:00https://www.thaipnb.co.th/taichang-pipe-fitting/products-by-type/buttweld-pipe-fittings-2/2025-06-20T14:23:32+07:00https://www.thaipnb.co.th/taichang-pipe-fitting/products-by-type/buttweld-pipe-fittings-2/butt-weld-pipe-elbow-and-pipe-bend/2025-06-20T14:24:54+07:00https://www.thaipnb.co.th/taichang-pipe-fitting/products-by-type/buttweld-pipe-fittings-2/butt-weld-pipe-tee/2025-06-20T14:31:50+07:00https://www.thaipnb.co.th/taichang-pipe-fitting/products-by-type/buttweld-pipe-fittings-2/butt-weld-pipe-reducer/2025-06-20T14:33:02+07:00https://www.thaipnb.co.th/taichang-pipe-fitting/products-by-type/buttweld-pipe-fittings-2/butt-weld-pipe-end-cap/2025-06-20T14:33:55+07:00https://www.thaipnb.co.th/taichang-pipe-fitting/products-by-type/buttweld-pipe-fittings-2/butt-weld-stub-end-lap-joint/2025-06-20T14:35:21+07:00https://www.thaipnb.co.th/taichang-pipe-fitting/products-by-type/flanges-2/2025-06-20T14:37:10+07:00https://www.thaipnb.co.th/taichang-pipe-fitting/products-by-type/flanges-2/slip-on-flange/2025-06-20T14:38:43+07:00https://www.thaipnb.co.th/taichang-pipe-fitting/products-by-type/flanges-2/weld-neck-flange/2025-06-20T14:39:57+07:00https://www.thaipnb.co.th/taichang-pipe-fitting/products-by-type/flanges-2/blind-flange/2025-06-20T14:41:25+07:00https://www.thaipnb.co.th/taichang-pipe-fitting/products-by-type/flanges-2/socket-weld-flange/2025-06-20T14:42:31+07:00https://www.thaipnb.co.th/taichang-pipe-fitting/products-by-type/flanges-2/threaded-flange/2025-06-20T14:48:26+07:00https://www.thaipnb.co.th/taichang-pipe-fitting/products-by-type/flanges-2/lap-joint-flange/2025-06-20T14:49:59+07:00https://www.thaipnb.co.th/taichang-pipe-fitting/products-by-type/flanges-2/spectacle-blind-flange/2025-06-20T14:51:09+07:00https://www.thaipnb.co.th/taichang-pipe-fitting/products-by-type/flanges-2/plate-flange/2025-06-20T14:52:33+07:00https://www.thaipnb.co.th/taichang-pipe-fitting/products-by-type/socket-weld-forged-fittings-2/2025-06-20T14:53:37+07:00https://www.thaipnb.co.th/taichang-pipe-fitting/products-by-type/threaded-forged-fittings-2/2025-06-20T14:54:47+07:00https://www.thaipnb.co.th/taichang-pipe-fitting/products-by-type/3pe-fbe-coated-pipe-and-fittings/2025-06-20T14:55:52+07:00https://www.thaipnb.co.th/taichang-pipe-fitting/products-by-type/pipe-supports-hangers-fasteners-2/2025-06-20T14:57:18+07:00https://www.thaipnb.co.th/taichang-pipe-fitting/products-by-material/carbon-steel-pipe-fittings/2025-06-20T15:01:38+07:00https://www.thaipnb.co.th/taichang-pipe-fitting/products-by-material/alloy-steel-pipe-fittings/2025-06-20T15:02:52+07:00https://www.thaipnb.co.th/taichang-pipe-fitting/products-by-material/stainless-steel-pipe-fittings/2025-06-20T15:04:34+07:00https://www.thaipnb.co.th/taichang-pipe-fitting/products-by-material/duplex-steel-pipe-fittings/2025-06-20T15:06:02+07:00https://www.thaipnb.co.th/taichang-pipe-fitting/products-by-material/carbon-steel-flanges/2025-06-20T15:07:45+07:00https://www.thaipnb.co.th/taichang-pipe-fitting/products-by-material/carbon-steel-flanges/carbon-steel-slip-on-flange-sorf-soff-sortj/2025-06-20T15:09:37+07:00https://www.thaipnb.co.th/taichang-pipe-fitting/products-by-material/carbon-steel-flanges/carbon-steel-weld-neck-flanges-wnrf-wnff-wnrtj/2025-06-20T15:11:24+07:00https://www.thaipnb.co.th/taichang-pipe-fitting/products-by-material/carbon-steel-flanges/carbon-steel-blind-flange-blrf-blff-blrtj/2025-06-20T15:12:48+07:00https://www.thaipnb.co.th/taichang-pipe-fitting/products-by-material/carbon-steel-flanges/carbon-steel-socket-weld-flange-swrf-swff-swrtj/2025-06-20T15:14:24+07:00https://www.thaipnb.co.th/taichang-pipe-fitting/products-by-material/carbon-steel-flanges/carbon-steel-threaded-flange-thrf-thff-thrtj/2025-06-20T15:15:32+07:00https://www.thaipnb.co.th/taichang-pipe-fitting/products-by-material/alloy-steel-flanges/2025-06-20T15:19:22+07:00https://www.thaipnb.co.th/taichang-pipe-fitting/products-by-material/stainless-steel-flanges/2025-06-20T15:20:45+07:00https://www.thaipnb.co.th/taichang-pipe-fitting/products-by-material/duplex-steel-flanges/2025-06-20T15:22:00+07:00https://www.thaipnb.co.th/baosteel/2025-07-08T20:46:25+07:00https://www.thaipnb.co.th/baosteel/baosteel-s-products/2025-06-20T16:26:40+07:00https://www.thaipnb.co.th/baosteel/baosteel-s-products/products-manual-download/2025-06-20T16:29:16+07:00https://www.thaipnb.co.th/industries-we-serve/2025-06-30T17:53:55+07:00https://www.thaipnb.co.th/yantai-steel-pipe/smls/2025-06-20T12:56:37+07:00https://www.thaipnb.co.th/yantai-steel-pipe/weld-pipe/2025-06-20T12:58:46+07:00https://www.thaipnb.co.th/yantai-steel-pipe/octg/2025-06-20T13:00:03+07:00https://www.thaipnb.co.th/yantai-steel-pipe/piling-and-sheet-piles/2025-06-20T13:02:11+07:00https://www.thaipnb.co.th/yantai-steel-pipe/ductile-iron-pipe/2025-06-20T13:04:06+07:00https://www.thaipnb.co.th/yantai-steel-pipe/screen-pipe/2025-06-20T13:08:10+07:00https://www.thaipnb.co.th/o-m-s-saleri-s-p-a/split-body-floating/2025-06-20T07:25:34+07:00https://www.thaipnb.co.th/o-m-s-saleri-s-p-a/split-body-trunnion/2025-06-20T07:29:45+07:00https://www.thaipnb.co.th/o-m-s-saleri-s-p-a/top-entry-floating-trunnion/2025-06-20T07:35:15+07:00https://www.thaipnb.co.th/o-m-s-saleri-s-p-a/fully-welded/2025-06-20T07:36:53+07:00https://www.thaipnb.co.th/o-m-s-saleri-s-p-a/double-block-bleed-valves/2025-06-20T07:38:31+07:00https://www.thaipnb.co.th/nippon-daiya-valve/diaphragm-valves/2025-06-17T16:52:18+07:00https://www.thaipnb.co.th/nippon-daiya-valve/ball-valves/2025-06-18T14:52:53+07:00https://www.thaipnb.co.th/nippon-daiya-valve/diaphragm-valves/structure-and-features-of-diaphragm-valves/2025-06-17T14:43:58+07:00https://www.thaipnb.co.th/nippon-daiya-valve/diaphragm-valves/weir-type-diaphragm-valves-400-type-2/2025-06-17T14:46:03+07:00https://www.thaipnb.co.th/nippon-daiya-valve/diaphragm-valves/straight-type-diaphragm-valves-500-type-2/2025-06-17T16:03:18+07:00https://www.thaipnb.co.th/nippon-daiya-valve/diaphragm-valves/lined-diaphragm-valves-with-excellent-corrosion-and-chemical-resistance-2/2025-06-17T16:21:38+07:00https://www.thaipnb.co.th/nippon-daiya-valve/diaphragm-valves/special-use-products-and-related-products-2/2025-06-17T16:50:48+07:00https://www.thaipnb.co.th/nippon-daiya-valve/ball-valves/structure-and-features-of-ball-valves-2/2025-06-17T17:39:28+07:00https://www.thaipnb.co.th/nippon-daiya-valve/ball-valves/2-way-ball-valves-fire-safe-type-f100-type/2025-06-17T21:16:06+07:00https://www.thaipnb.co.th/nippon-daiya-valve/ball-valves/ball-valves-with-jacket-extended-gland-type-ball-valves-2/2025-06-17T21:37:30+07:00https://www.thaipnb.co.th/nippon-daiya-valve/ball-valves/v-port-valves-v100-type-2/2025-06-18T07:32:22+07:00https://www.thaipnb.co.th/nippon-daiya-valve/ball-valves/3-way-ball-valves-e300-type-2/2025-06-18T08:18:41+07:00https://www.thaipnb.co.th/nippon-daiya-valve/ball-valves/y-shaped-3-way-ball-valves-y300-type-2/2025-06-18T14:26:48+07:00https://www.thaipnb.co.th/nippon-daiya-valve/ball-valves/special-use-products-and-related-products/2025-06-18T14:52:18+07:00https://www.thaipnb.co.th/service/project-management/2025-06-21T23:09:06+07:00https://www.thaipnb.co.th/service/services-maintenance-and-overhaul-workshop-mro/2025-06-22T00:29:38+07:00https://www.thaipnb.co.th/service/services-maintenance-and-overhaul-workshop-mro/expert-valve-maintenance-and-repair/2025-06-22T00:29:04+07:00https://www.thaipnb.co.th/latest-news/2026-04-30T17:13:22+07:00https://www.thaipnb.co.th/events/2026-04-28T12:46:20+07:00https://www.thaipnb.co.th/events/join-us-at-pumps-valves-asia-2025-exhibition/2025-06-24T18:46:05+07:00https://www.thaipnb.co.th/events/thai-pnb-x-yantai-pipe-at-ipa-convention-exhibition-2025/2025-06-24T21:10:35+07:00https://www.thaipnb.co.th/events/thai-pnb-showcases-pipeline-solutions-at-the-launching-procurement-guide-of-tender-indonesia/2025-06-24T22:41:42+07:00https://www.thaipnb.co.th/events/valve-world-southeast-asia-expo-conference-2023-2/2025-06-27T14:09:51+07:00https://www.thaipnb.co.th/articles/2026-04-30T16:25:17+07:00https://www.thaipnb.co.th/events/thai-pnb-and-group-companies-showcased-at-boilex-asia-pumps-valves-asia-2025/2026-04-28T12:32:25+07:00https://www.thaipnb.co.th/events/join-us-at-the-oil-gas-roadshow-2025-in-rayong/2025-11-10T23:32:44+07:00https://www.thaipnb.co.th/events/highlights-from-thai-pnb-international-oil-gas-roadshow-2025-in-rayong/2026-04-28T12:28:04+07:00https://www.thaipnb.co.th/events/join-us-at-oil-gas-thailand-oget-2025/2025-11-10T21:01:45+07:00https://www.thaipnb.co.th/events/thai-pnb-internatioal-expanding-our-strength-from-valves-to-complete-piping-solutions/2025-11-10T22:39:43+07:00https://www.thaipnb.co.th/events/thank-you-for-visiting-thai-pnb-at-oil-gas-thailand-oget-2025/2025-11-20T15:17:37+07:00https://www.thaipnb.co.th/floating-ball-valves/2025-12-01T19:33:37+07:00https://www.thaipnb.co.th/forged-steel-gate-valves/2025-12-05T15:48:38+07:00https://www.thaipnb.co.th/forged-steel-globe-valves/2025-12-05T22:12:28+07:00https://www.thaipnb.co.th/forged-steel-check-valves/2025-12-06T12:14:35+07:00https://www.thaipnb.co.th/events/thai-pnb-international-is-honored-to-have-been-invited-by-czechtrade/2026-04-28T12:36:55+07:00https://www.thaipnb.co.th/articles/why-choose-china-steel-pipe-suppliers-as-your-top-choice/2026-01-18T09:53:10+07:00https://www.thaipnb.co.th/sustainable-energy-technologies-gmbh/2026-05-18T09:27:32+07:00https://www.thaipnb.co.th/articles/double-block-and-bleed-dbb-valves-for-offshore-thailand-proven-performance-with-sungo/2026-04-06T10:36:17+07:00https://www.thaipnb.co.th/articles/stamped-industry-standard-best-practice-%e0%b8%aa%e0%b8%b3%e0%b8%ab%e0%b8%a3%e0%b8%b1%e0%b8%9a%e0%b8%81%e0%b8%b2%e0%b8%a3%e0%b9%80%e0%b8%a5%e0%b8%b7%e0%b8%ad%e0%b8%81%e0%b8%ad%e0%b8%b8%e0%b8%9b/2026-04-30T16:17:46+07:00https://www.thaipnb.co.th/latest-news/thai-pnb-appointed-as-authorized-agent-for-setcon-in-thailand/2026-04-30T17:22:20+07:00