NO.1089, Jiyuan Street Jiyuan, Henan
Jiyuan Cofaith Industry Co., Ltd is a qualified manufacturer of machinery and spare parts, who has the capability in smelting, foundry, forging, heat-treating, precision machining assembling. It located City Jiyuan, new tourism industrial city renowned ...
oil drilling, non-magnetic, drilling sub, drive shaft, steel shaft, generator shaft, forged steel, steel roll, mill roll