- Shenyang Tianyu Industrial And Trading Co., Ltd.
- 全国主营:Metal door and window
- Guangdong Zhongshan Guzhen Keze Plastic Machinery Factory
- 全国主营:Plastic machinery product line
- Dongying Xinghui Precision Casting Metal Co., Ltd.
- 全国主营:Precision castings
- Sunite Right Country
- 全国主营:National articles
- Guangdong Zhongshan Shengshi Lamp Fitting Factory
- 全国主营:Lamp fittings
- Guangdong Zhongshan Wei'erda Hardware Fitting Factory
- 全国主营:Hardware fittings
- Ningbo Yinzhou Qiu'ai Rining Hardware Stamping Factory
- 全国主营:Hardware stamping
- Dongying Hengchang Automatic Gating Company
- 全国主营:Revolving doors, Induction doors, Entrance guard products
- Sinodan (guangzhou) Industrial Door Co., Ltd.
- 全国主营:Food industrial door
- Ningbo Yinzhou Licheng Hydraulic Pipe Fittings Factory
- 全国主营:Hydraulic pipe fittings
- Shenyang Tianshengyuan Door Industry Co., Ltd.
- 全国主营:Wooden door, Composite door, Steel magaluma door and others
- Zhejiang Yuhuan Xinhang Machinery Factory
- 全国主营:Mechanical fittings
- Jinzhong Yuci Huaguang Standard Parts Co., Ltd.
- 全国主营:Bolt, Nut, Screw, Hexagonal screw, Carriage screw, Machine screws.
- Nong'an Delong Iron Tower Antisepsis Structure Co., Ltd.
- 全国主营:Different kinds of iron towers, Hardware fittings, Freeway guardrail plate, Street lamp sign post, Fire-fighting equipment
- Zhenjiang Runzhou Jiayujia Plastic Metal Products Factory
- 全国主营:Plastic metal products
- Zhenjiang Zhongding Bearing Fittings Factory
- 全国主营:Bearing dust cap
- Ningbo Yinzhou Wantai Precise Stamping Parts Factory
- 全国主营:Metal products
- Wenzhou Masite Automobile Suspension Assembly Co., Ltd.
- 全国主营:Suspension torsion bar spring assembly
- Zhejiang Yuhuan Zhongqiang Machine Products Factory
- 全国主营:Engineering machinery, Auto pipe joints
- Xiamen Shuangwei Precise Machine Industrial Co., Ltd.
- 全国主营:Injection mould rough, Machinery fittings