Kunshan Songyan Hardware Products Co., Ltd.

Kunshan Poyanghu Hardware Abrasive Tools Abradant Co., Ltd.

Kunshan Jinhui'an Hardware Screen Cloth Co., Ltd. (Suzhou Henglong Mechanical and Electrical Hardware City Block 5 Shop)

Kunshan Express Hardware Mechanical and Electrical Co., Ltd.

Suzhou Jinduoli Hardware Mechanical And Electrical Co., Ltd.

Kunshan Yuexiu Hardware Mechanical And Electrical Co., Ltd.