Thaum Lub Xya Hli 2020, Tianjin Youfa Pipeline Technology Co., Ltd. tsim ib ceg Shaanxi hauv Hancheng, Shaanxi Province. Qhov sib ntxiv ntawm 3 Hlau Yeeb Nkab Cov Khoom Siv Hluav Taws Xob thiab 2 cov yeeb nkab yas-coated steel yeeb nkab ntau lawm tau raug muab tso rau hauv kev ua haujlwm.
Thaum lub Tsib Hlis 2021, cov ceg Handan tau tsim cov kev cob qhia tshiab, cov cuab yeej kho dua tshiab, ntxiv 3 cov kab yas-coated steel yeeb nkab ntau lawm kab kom nthuav dav ntau lawm. Ntxiv rau cov thawj 3 cov kab ntau lawm ntawm Tianjin ceg, Tianjin Youfa Pipeline Technology Co., Ltd. muaj tag nrho ntawm 8 yas-coated steel yeeb nkab ntau lawm kab. Qhov ntau ntawm cov khoom lag luam npog DN15-DN2400, thiab qhov ntev yog 2.8-12 meters.
Cov yas-coated composite steel kav uas tuaj yeem tsim muaj xws li: ERW Steel Pipe, Kub Dipped Galvanized Steel Pipe, SSAW Steel Yeeb Nkab, seamless kav thiab socket kav. Kev faib tawm ntawm cov khoom siv tshuaj tiv thaiv muaj xws li ob sab epoxy, sab hauv-coated epoxy, txheej txheej epoxy, sab hauv-coated polyethylene, txheej polyethylene epoxy, sab hauv epoxy txheej 3PE, txheej 3PE thiab lwm yam kev tiv thaiv corrosion. Kev tsim tawm txhua xyoo tuaj yeem siab tshaj li 200,000 tons.
Post lub sij hawm: Nov-22-2021