China olupese ti ṣe adani iṣẹ ti o wuwo ti bend u boluti di irugbin

O galvanized square honte irin irin u tẹ bolut

Iwọn iwọn ila: 1/4 "-3", M6-m64grade: Ite 4.8, 5.8, 6.8, 10.9, 10.9; A2-70, A2-80, A4-70, A4-80, She J429 GR.2, 5,8; ASTM A30GRR.AMatero: Irin alagbara, irin alagbara, irin FOB / CFC / CF / CNF / DDU / DDPPE / Ddpparam, World / Aust & South & South | Areagram ... Awọn anfani • Ọjọgbọn ati awọn onimọ ẹrọ ti o ni iriri ati Itọsọna RC ati QA ti o muna si awọn wakati 24 • O ti kọja idaniloju didara • Ifiweranṣẹ nla • Awọn ijabọ Ipese