Shandong Chengtong Forging Co., Ltd.

Forgings processing; coal mine machinery (except for national industrial policy, except for products), sewage treatment equipment, filter machines, electrohardmers, fuel gasifier, reducer, dispatch winch, gears design, manufacturing, installation, sales The wholesale and retail of steel; the import and export business of all kinds of goods and technologies of self-operated and proxy. [Detailed introduction]