LUOYANG CAME ENERGY TECH CO.,LTD
ຜະລິດຕະພັນ
DX54D ການເຊື່ອມໂລຫະນ້ໍາທີ່ບໍ່ມີນ້ໍາມັນອາຍແກັສ seamless ການເຊື່ອມໂລຫະທີ່ບໍ່ແມ່ນ galvanized ລະບົບລະບາຍອາກາດ air Duct Seam ການເຊື່ອມໂລຫະທໍ່ທໍ່ Spiral Seam Tube
API 5L X42 X46 Ssaw Steel Pipeline ການຊົນລະປະທານກະສິກຳ ເສັ້ນຜ່າສູນກາງໃຫຍ່ Mild Spiral Welded Carbon Steel Pipe
ASTM A106/A53/A333 4130 Sch40 BS3602 ມ້ວນຮ້ອນ / ກາກບອນ / ໂລຫະປະສົມທໍ່ເຫຼັກ seamless / ທໍ່ສໍາລັບການກໍ່ສ້າງທໍ່ອາຍແກັສນ້ໍາມັນ
Seamless Weld Tube ASTM A106 A36 A53 A192 Q235 ທໍ່ເຫລໍກຄາບອນ
Made-in China Galvanized/Stainlesss/Ms Alloy Large Diameter Thick Wall Boiler Carbon Seamless Steel Tube Pipe
Gas Oil Tube Ms Round Low Carbon Pipe API X42 Black Iron for Petroleum Pipeline Seamless Steel Pipe
Galvanized Q235 Steel Tube Steam Directly Buried Leak-Proof Insulation Pipe Central Heating Drill Pipe GS Certified
API 5L PSL1 ERW Steel Gas Pipe
304 STAINLESS STEEL FLEXIBLE GAS PIPE, SS CORRUGATED GAS HOSE Flex Gas Connectors
High Quality S235 S275 16Mn 20# Galvanized Steel Pipe Low Black Finish ERW Technique 6m Length API ANSI Certificates
Astm A106 18 Inch Grade-B Seamless Carbon Steel Pipe for Oil and Gas
