ERW cov qhab nia

Peb ERW raj yog tsim rau siv nyob rau hauv ntau yam kev siv xws li cov khoom siv tsheb, khw fittings, gym thiab leisure khoom, rooj tog, khoom siv ua liaj ua teb, thiab cov khoom daj.

Peb nqa ntau yam tiav, nyob ntawm phab ntsa tuab, suav nrog kub dov pickled thiab oiled (HRPO), txias dov (CR) thiab kub dov dub (HR). Yog tias koj xav tau cov raj xa mus rau zinc plated, kub dip galvanized, coated los yog pleev xim rau, ces peb yuav zoo siab los npaj qhov ntawd rau koj.

Peb cov khoom loj tshaj plaws ntawm ERW raj hauv UK, los ntawm 8 hli mus rau 323 hli txoj kab uas hla.

Qib E220+CR2 yog peb cov qib nrov tshaj plaws rau kev siv dav dav tab sis peb tuaj yeem muab cov qib siab zog ntau dua rau kev txiav txim, thiab peb kuj muaj ntau yam ntawm cov qib ductile ntau dua.