Jiashan Shandong Hardware Co., Ltd.

Jiashan Mintaisheng Hardware Mechanical And Electrical Co., Ltd. (Huanbei West Road)

Jiashan San'ou Hardware Rubber And Plastic Co., Ltd.

Jiashan Yuyuan Hardware Mechanical And Electrical Co., Ltd.

Xinlei Construction Machinery Hardware Mechanical And Electrical (Runtu Jiahe Branch)

Henghui Hardware Firm (Jinyang East Road Branch)