- Jinan Jinnuo Steel Frame Technology Development Co., Ltd.
- 全国主营:Steel structure.
- Shanghai Liangming Electric Control Equipment Co., Ltd.
- 全国主营:High/low voltage eletricity distribution box, cabinet.
- Shanghai Jieyuan Aluminium Products Co., Ltd.
- 全国主营:Aluminium section bar, Abnormal shaped material, Aluminium section bar fittings.
- Shanghai Xiangkun Industrial Co., Ltd.
- 全国主营:Steel materials
- Mengcun Shengqiang Die-casting Factory
- 全国主营:Tubular scaffold fastener
- Mengcun Shanchuan Die-casting Factory
- 全国主营:Tubular scaffold fastener
- Mengcun Xingpeng Bend Factory
- 全国主营:Steel product
- Ningbo Yinzhou Jiangshan Jintian Forging Factory
- 全国主营:Forged hardware parts
- Ningbo Yinzhou Huaxing Electric Appliance Fittings Factory
- 全国主营:Electric appliance fittings
- Ningbo Yinzhou Shudeng Stair Factory
- 全国主营:Staircase, Staircase fittings.
- Ningbo Yinzou Gaoqiao Fande Rubber Plastic Electric Factory
- 全国主营:Plastic products, Hardware products
- Ningbo Yinzhou Dongwu Shixing Spraying Factory
- 全国主营:Spraying hardware
- Dezhou Hengda Industrial Trade Co., Ltd.
- 全国主营:Air-conditioners, Blowers, Water tank standard parts, Automobile standard parts and components, Stamping parts.
- Nanjing Jinxinya Electromechanical Products Co., Ltd.
- 全国主营:Standard part, Hardware & tools, Constructional material etc.
- Manxinli Thermal Insulation Material Factory
- 全国主营:Thermal insulation material
- Rui'an Qiujing Auto Fittings Co., Ltd.
- 全国主营:Motorcycle absorber screw plug, Adjustor, Auto and auto absorber stamping parts, Machine processed pieces.
- Ningbo Aoshi Furniture Factory
- 全国主营:Emporia display prop
- Ningbo Beilun Tiancheng Machienry Manufacturing Plant
- 全国主营:Injection molding machine part, Automobile fittings
- Shanxi Dongcheng Steel And Iron Co., Ltd.
- 全国主营:Iron ore powder, Pig iron.
- Lishui Chuzhou Rolling Door Factory
- 全国主营:Rolling shutter door