Ia Iulai 2020, Tianjin Youfa Pipeline Technology Co., Ltd. faatuina se lala Shaanxi i Hancheng, Itumalo o Shaanxi. O le faʻaopoopoina o le 3 Steel Pipe of Lining Plastic production line ma 2 palasitika-faʻapipiʻiina paipa paipa ua faʻatinoina aloaia.
I le masina o Me 2021, na fausia ai e le lala o Handan ni faleaoga fou, faʻaleleia meafaigaluega, faʻaopoopoina 3 paipa uamea faʻapipiʻi palasitika laina gaosiga e faʻalautele ai le gaosiga gafatia. I le faaopoopo atu i le uluai 3 laina gaosiga o le lala Tianjin, Tianjin Youfa Pipeline Technology Co., Ltd. o loʻo i ai le aofaʻiga o 8 palasitika-faʻapipiʻiina laina gaosiga paipa. O le tele o oloa gaosiga e aofia ai le DN15-DN2400, ma le umi o le 2.8-12 mita.
O paipa u'amea tu'ufa'atasi palasitika e mafai ona gaosia e aofia ai: ERW Steel Pipe、Hot Dipped Galvanized Steel Pipe、SSAW Steel Pipe、seamless paipa ma socket paipa. O le faʻavasegaina o oloa faʻamaʻi e aofia ai le epoxy lua itu, epoxy faʻapipiʻi totonu, epoxy faʻapipiʻi fafo, polyethylene faʻapipiʻi totonu, polyethylene i totonu epoxy, totonu epoxy fafo 3PE, fafo 3PE ma isi gaioiga faʻafefe. O galuega fa'aletausaga e mafai ona maualuga e sili atu i le 200,000 tone.
Taimi meli: Nov-22-2021