Ka Phupu 2020, Tianjin Youfa Pipeline Technology Co.,Ltd.e thehile lekala la Shaanxi Hancheng, Profinseng ea Shaanxi.Ho eketsoa ha lithapo tse 3 tsa tšepe tsa lithapo tsa tlhahiso ea Plastiki le likhoele tse 2 tsa tlhahiso ea lipeipi tsa tšepe tse koahetsoeng ka polasetiki li kentsoe tšebetsong ka molao.
Ka May 2021, lekala la Handan le ile la haha lithupelo tse ncha, lisebelisoa tse ntlafalitsoeng, tsa eketsa melapo e 3 ea tlhahiso ea lipeipi tsa tšepe tse entsoeng ka polasetiki ho atolosa matla a tlhahiso.Ho phaella ho mela ea pele ea tlhahiso ea 3 ea lekala la Tianjin, Tianjin Youfa Pipeline Technology Co., Ltd. e na le melapo ea tlhahiso ea liphaephe tsa tšepe tse 8 tse entsoeng ka polasetiki.Mefuta e mengata ea lihlahisoa tsa tlhahiso e akaretsa DN15-DN2400, 'me bolelele ke limithara tse 2.8-12.
Liphaephe tse entsoeng ka tšepe tse entsoeng ka polasetiki tse ka hlahisoang li kenyelletsa: Pipe ea tšepe ea ERW, Pipe ea Tšepe e Kentsoeng Mocheso, Pipe ea tšepe ea SSAW, liphaephe tse se nang moeli le lipeipi tsa sokete.Ho hlophisoa ha lihlahisoa tsa anti-corrosion ho kenyelletsa epoxy e mahlakoreng a mabeli, epoxy e koahetsoeng ka hare, epoxy e koahetsoeng ka ntle, polyethylene e koahetsoeng ka hare, polyethylene e ka hare ea epoxy, epoxy e ka hare ea 3PE, ka ntle 3PE le ts'ebetso e 'ngoe e khahlanong le kutu.Sephetho sa selemo se ka ba holimo ho feta lithane tse 200,000.
Nako ea poso: Nov-22-2021