- Shenzhen Baitong Communication Equipment Co., Ltd.
- 全国主营:Metal parts, Machine case, Machine cabinet, Mould
- Nantong Hengda Electronic Components Co., Ltd.
- 全国主营:Standard parts
- Shenzhen Shangchuan Electronic Co., Ltd.
- 全国主营:Electronic product
- Beijing Shitong Boda Trade Co., Ltd.
- 全国主营:Analytical apparatus, Laboratory equipment
- Hebei Xianghe Xinhuayi Sheet-metal Factory
- 全国主营:Sheet metal
- Krebsoge Feidi Danyang Filters Co., Ltd.
- 全国主营:Metallic fiber.
- Hebei Shijiazhuang Yuhua Fuwangxing Garderobe Processing Factory
- 全国主营:Full steel cloth garderobe
- Beijing Shiji Guangsheng Stainless Steel Material Co., Ltd.
- 全国主营:Stainless steel materials
- Shenzhen Baoqing Industry Co., Ltd.
- 全国主营:Stainless steel product, Kitchen equipment
- Shenzhen Hengxin Arts And Crafts Co., Ltd.
- 全国主营:Arts and crafts, Sign.
- Tianjin Jiegao Technology And Trade Co., Ltd.
- 全国主营:Automatic concealed wash-free window screen
- Tianjin Hedong Zhenhua Mould Standard Parts Factory
- 全国主营:Mould standard parts
- Shenzhen Jiaxintong Electric And Mechanical Equipment Co., Ltd.
- 全国主营:Craft stainless steel electric door, Nonstandard parts.
- Hebei Wen'an Xingsheng Pipe Factory
- 全国主营:Metal threading fittings
- Hebei Wen'an Yongjian Hardware Factory
- 全国主营:Hardware products
- Guangzhou Zhiqiao Display Products Co., Ltd.
- 全国主营:Display rack
- Luoyang Bearing Group Steel Ball Manufacturing Co., Ltd.
- 全国主营:Steel ball
- Jianhu Fangzheng Petrochemical Machinery Factory
- 全国主营:Petrochemical machinery
- Meizhou Jiangya Hardware Electric Appliance Co., Ltd.
- 全国主营:Hardware parts, Hardware
- Meizhou Jiumu Industrial(pump And Valve) Equipment Co., Ltd.
- 全国主营:Tubing pipe fittings, Copper tube, Stainless steel tube.