Spiral Steel Pipe nrog Internal thiab External Anti-corrosion Txheej yog tsim los rau qhov project mov. Sab hauv thiab sab nraud coated kauv puag ncig steel yeeb nkab rau loj-inch siab thauj cov kua dej, dej ua haujlwm, roj thiab roj kab, thiab lub hauv paus casings.
Ncaj Seam Steel Yeeb Nkab yog tsim los rau qhov project mov. Ncaj-seam puag ncig steel yeeb nkab nrog cov phab ntsa tuab tuab, qhov tseeb qhov ntev, yooj yim fabrication, thiab nqi-zoo kev ua tau zoo rau cov qauv thiab tsis tshua muaj siab hloov pauv kua.
Loj Diameter Thick Wall Seamless Steel Yeeb Nkab yog tsim los rau qhov project mov. Loj-inch tuab-wall seamless puag ncig steel yeeb nkab uas tsis muaj vuam seam, kev kub siab tsis kam, thiab kev ua haujlwm zoo rau lub zog, tshuaj, tshuab, thiab lub hauv paus tej yaam num.
