1.Wrapped in waterproof paper of steel pipe tube
2.Sackcloth with several steel strips of steel pipe tube
3.Cover cap of steel pipe tube
4. Wooden case of steel pipe tube
Port
SHANGHAI, NINGBO, QINGDAO, DALIAN, TIANJIN, ETC.
Capacité d'approvisionnement
Capacité d'approvisionnement
800 per Month SAE A519 1020/1045/4130/4135/4140 tuyaux en acier au carbone sans soudure