- Shunfa Sewing Product Factory
- 全国主营:Sewing machine and fittings
- Wenzhou Longwan Zhuangyuan Huahai Standard Parts Factory
- 全国主营:Standard parts, Plain washer, Plastic packing, Rubber washer etc.
- Weifang Shengtian Pipe Fittings Engineering Co., Ltd.
- 全国主营:Pipe fittings, Sleeve
- Lanxi Tianhong Chain Industry Co., Ltd.
- 全国主营:Bicycle chain
- Foshan Shunde Longjiang Yongxing Hardware Furniture Factory
- 全国主营:Office furniture fittings
- Haimen Tongyu Chain Co., Ltd.
- 全国主营:Chain
- Xinghua Hengxin Machinery Co., Ltd.
- 全国主营:Spring washer, Auto fittings.
- Rudong Dongsheng Metal Product Co., Ltd.
- 全国主营:Metal product.
- Foshan Shunde Qiusuo Metal And Rattan Ware Co., Ltd.
- 全国主营:Rattan furniture
- Funing Xinghuo Spring Factory
- 全国主营:Spring.
- Shunde Xinhuirong Furniture Hardware Firm
- 全国主营:Hardware furniture fittings
- Shanghai Sencun Electric Co., Ltd.
- 全国主营:Cable bridge frame, Wire casing
- Qidong Hezuo Special Type Alloy Factory
- 全国主营:Cast steel parts
- Wuhan Huangpi Xiangyang Template Factory
- 全国主营:Construction steel moulding board
- Wenzhou Likang Pipe Fittings Valve Co., Ltd.
- 全国主营:Low pressure valve, Pipeline fittings
- Haimen Xingda Door And Window Co., Ltd.
- 全国主营:Door and window
- Haimen Haoshun Casting Co., Ltd.
- 全国主营:Casting