I-CHINA UKUFAKA IBHUNGA LOMNQOPHISI-MALI 20 ″ K55 BC
Iinkcazo zemveliso yenkampani yethu zisusela ku-2-3 / 8 ukuya ku-20 ″, kwaye umgangatho wentsimbi ukusuka ku-J55 uye ku-Q125, ugubungela lonke uchungechunge kunye namabanga wentsimbi.
Izinto ezingafunekiyo ezisetyenziswa yinkampani yethu zithengwa kuzo zonke iimitha zentsimbi ezinkulu neziaziwayo.
Siza kuba nakho konke ukuhlolwa okungqongqo kwimveliso nganye kwinkqubo yemveliso, kwaye isiqwenga ngasinye sokudibanisa ukuqokelela okanye ukuxubanisa i-tubing sigcina iirekhodi zazo ezinxulumene nokusebenza, irekhodi lokuhlola intambo, iirekhodi zokujonga ubungqina obungenasiphoso, iiphosphating kunye neerekhodi zokupakisha, ukuqonda ukulandelwa kwimeko. yonke inkqubo, ukuze kuqinisekiswe ukuba yonke imveliso inokuhlangabezana neemfuno zabathengi.