Stainless hlau welded kav feem ntau yog usde hauv nroog toj roob hauv pes thiab kho kom zoo nkauj engineering;nyob rau hauv kev lag luam lub teeb, tshuaj, papermaking, dej phwj tuaj kho, dej mov, machinery, thiab lwm yam., kuj muaj ib tug txiav txim siab feem ntau;nyob rau hauv cov tshuaj, chiv, petrochemical thiab lwm yam industries, lub dav specification yog Φ159mm.Sab saum toj nruab nrab thiab tsis tshua muaj siab conveying kav;lub tsheb muffler kuj siv stainless hlau welded kav.

Stainless hlau seamless kav yog tsuas yog siv nyob rau hauv "peb tshuaj" (tshuaj, chiv, tshuaj fiber ntau), roj av, hluav taws xob boilers, machinery, aerospace, nuclear kev lag luam, lub teb chaws tiv thaiv kev lag luam thiab lwm yam teb.