- Guangzhou Baiyunqu Shijingzhen Chaoyang Liandui Fastener Factory
- 全国主营:Standard fastener
- Guiyang Xinhuo Industrial Co., Ltd.
- 全国主营:Brown corundum, Brown emery, Steel castings
- Taishan Chonglou Rongchang Hardware Foundry
- 全国主营:Iron castings
- Beijing Haoyu Industry And Trade Co., Ltd. Explosion Processing Factory
- 全国主营:Metal compound plate
- Luohe Tian'an Industrial Co., Ltd.
- 全国主营:Burglar-proof door
- Lanzhou Jinrongxin Industry And Trade Co., Ltd.
- 全国主营:Oilcan
- Yuxi Hongta Xinghua Cold Working Decorating Factory
- 全国主营:Metallic doors & windows, PLastic-steel door and window, Metal material
- Estt Materials Co., Ltd.
- 全国主营:Die material
- Puritop Purification Technology (suzhou) Co., Ltd.
- 全国主营:Air cleaning system, Air conditioning system, Dehumidifying and humidifying system
- Pujiang Novaeastern International Mesh Co., Ltd.
- 全国主营:Hardware tool, Wire mesh fittings
- Xiamen Xinghongshan Metal Product Co., Ltd.
- 全国主营:Metal storage rack, Hardware
- Changzhou Wujin Lianyi Special Stainless Steel Tube Co., Ltd.
- 全国主营:Stainless steel pipe, Metal hose, Compensator
- Qinhuangdao Jiada Industry Co., Ltd. Wulitai Branch
- 全国主营:Plastic-steel door and window, Ground glass
- Changzhou Quanlin Metalwork Co., Ltd.
- 全国主营:Stainless steel wire.
- Changshu Iron Tower Factory
- 全国主营:Power circuit galvanized iron tower, Microwave communication tower, Broadcasting & television iron tower, Transformer substation steel framework & other various supporting steel structure.
- Shanghai Cenfeng Metal Products Co., Ltd.
- 全国主营:Oil drum
- Fujian Donghai Economic And Trade Co., Ltd. Quanzhou Branch
- 全国主营:Arts and crafts
- Shanxi Anrun Industry And Trading Co., Ltd.
- 全国主营:Flange, Cast iron product