- Shanghai Hosanna Trading Co., Ltd.
- 全国主营:Machinery fittings, Automation control parts
- Shandong Donghan Iron Arts Co., Ltd.
- 全国主营:Steel ball, Flanged shaft, Iron art forging
- Shenzhen Yonghengsheng Industrial Co., Ltd.
- 全国主营:Press part
- Wuxi Jinxing Agricultural Greenhouse Pipe Co., Ltd.
- 全国主营:Agricultural greenhouse and fittings
- Shanghai Aolin Pump Valve Manufacture Co., Ltd.
- 全国主营:Pump valve products
- Shenzhen Huawei Hexing Steel Structure Engineering Co., Ltd.
- 全国主营:Steel structure frame
- Yuyao Xiaodong Qiushi Stamping Factory
- 全国主营:Stamping and tension product
- Hejian Feiyan Communication Equipment Co., Ltd.
- 全国主营:Communication equipment
- Hebei Hongyu Communication Equipment Co., Ltd.
- 全国主营:Communication equipment
- Yangjiang Jiangcheng Yusha Daily Hardware Spring Factory
- 全国主营:Spring, Metal wire stock
- Beijing Jinhuasheng Trading Co., Ltd.
- 全国主营:Stainless steel pipe valve, Pipe fittings
- Hebei Hengyuan Power Pipe Fitting Co., Ltd.
- 全国主营:Bend, Tee, Double tee, Elbow pipe, Flange, Reducing pipe
- Dongtai Shiyan Conveying Machine Co., Ltd.
- 全国主营:Conveying machines,Conveying and lifting equipment and their fittings
- Tonglu Fangyuan Lock Co., Ltd.
- 全国主营:Lock
- Harbin Shenghuo Ground Heating Co., Ltd.
- 全国主营:Grease equipment
- Beijing Haifu Fulai Economic And Trading Co., Ltd.
- 全国主营:Commercial equipment
- Shenzhen Sangye Industrial Co., Ltd.
- 全国主营:Composite bag
- Shenzhen Keshen Building Material Co., Ltd.
- 全国主营:Building materials
- Jinan Minghui Automobile Maintenance Trading Company
- 全国主营:Automobile maintenance tools
- Ondulineinternational Trade (shanghai) Co., Ltd.
- 全国主营:Encaustic tile