CHENGDU DERBO STEEL CO., LTD. China(CN)
Derbo Steel CO., LTD., our company main produce and export galvanized, cold & hot rolled, coils & sheets, pipes, angles and fittings. We are serving our customers in the field of oil, gas, construction, transportation, agriculture, electric p ...
Category: flanges, Steel Structures, Iron or Steel Products
Register Time: 2013-10-18