Txaus siab rau 60% Tawm Thaum Koj Yuav Tam Sim No
Lawv tau tsim los rau kev cob qhia thiab kev cob qhia welder, kev ua kom haum, xyaum ua cov pob qij txha, thiab cov ntaub ntawv tsim nyog cov txheej txheem (PQR). Txhua daim coupon weld muaj nyob rau hauv steel, carbon steel, stainless hlau, chrome-moly, Hastelloy, txhuas, npib tsib xee alloys, titanium, thiab zoo li txhua yam khoom los yog qib.
Txais Qhov Code