Ua ib qho ntawm cov tuam txhab ua lag luam tua hluav taws los ntawm Tuam Tshoj, peb tau dhau los tshuab thiab thev naus laus zis los lav peb Co2 hluav taws tua hluav taws txhim khu kev qha zoo.
Co2 tua hluav taws kuj tseem hu ua chav tua hluav taws thiab chav tua hluav taws. Nws thov rau chav kawm B& E hluav taws kub.
Cov thooj voos kheej kheej yog tsim los ntawm kev ua haujlwm siab siab seamless steel leeg. Cov khoom siv carbon steel 37Mn lossis alloy steel. Tsim nyog cov thev naus laus zis los tsim lub khoob kheej kheej zoo li kev sib hloov sib dhos rau lub tog raj kheej hauv qab thiab caj dab, kev kho cua sov, txhaj koob tshuaj tivthaiv blasting thiab lwm yam Thiab hla hydraulic kuaj siab 250bar. Uas ua kom txhua lub tog raj kheej zoo ua tau raws li ntiaj teb chav kawm yuav tsum tau ua.
