- Xiamen Shu Li Long Industry & Trade Co., Ltd.
- 全国主营:Hardware product
- Linzhou Qingshan Standardized Parts Factory
- 全国主营:Fastenings.
- Yunyu Exhibition Shelves Factory
- 全国主营:Display and storage shelves
- Weifang Huixin Hardware Manufacture Co., Ltd.
- 全国主营:Hardware product
- Wenzhou Dongou Automobile Axle Bush Co., Ltd.
- 全国主营:Vehicle engine bearing
- Xinxiang Yucai Capped End Manufacturing Co., Ltd.
- 全国主营:Capped end
- Xinxiang Sida Capped End Co., Ltd.
- 全国主营:Capped end
- Ningbo Beilun Hongxing Stainless Factory
- 全国主营:Stainless steel products
- Ningbo Sanzheng Electric Appliance Complete Equipent Factory
- 全国主营:Low-tension distribution box, Cable testing bridge rack
- Weifang Jianmei Door And Window Co., Ltd.
- 全国主营:Door, Window
- Weifang Luozhou Trade Co., Ltd.
- 全国主营:Bearing
- Weifang Huawei Foundry Machinery Co., Ltd.
- 全国主营:Casting
- Wen'an Hongcai Hardware Products Co., Ltd.
- 全国主营:Hardware products
- Weifang Xinliyuan Radiator Co., Ltd.
- 全国主营:Radiator
- Kelong Hardware Factory
- 全国主营:Screw
- Weifang Tongyang Pipe Fittings Manufacturing Co., Ltd.
- 全国主营:Pipe fittings
- Kaiping Yingtian Kitchenware Hardware Factory
- 全国主营:Hardware kitchenware
- Weifang Jieruida Machinery Co., Ltd.
- 全国主营:Machinery
- Yingkou Electromagnet Manufacturing Co., Ltd.
- 全国主营:Lifting electromagnet
- Jiarong Stainless Steel Door Decorations Factory
- 全国主营:Stainless steel burglarproof door decorations