Kambani yedu inogadzira uye inogadzira 54-inch high-pressure in-ditch butt welding michina zvinoenderana nezvinodiwa chaizvo zveAmerican vatengi mapurojekiti. Uye yakaunzwa nenguva pakupera kwaMay.

In-ditch type butt fusion muchina unogona kuderedza zvirambidzo zvevashandi panzvimbo yekuvaka panguva yekuvaka, uye inogona kupinda mukati mepasi pegoronga kushanda uye kuderedza nzvimbo inogarwa neprojekiti.