- Chengdu Gold And Silver Product Co., Ltd.
- 全国主营:Silver base electrical contact, Silver base brazing, Jewelry.
- Baoding Xiangxi Wire Drawing Product Co., Ltd.
- 全国主营:CO2 gas-shielding welding wire, Submerged arc welding wire, Argon arc welding wire and/or different kinds of steel nail, Lead wire
- Bengbu Jintai Welding Materials Co., Ltd.
- 全国主营:Electrode.
- Zhongshi Solder Manufactory Co., Ltd.
- 全国主营:Soldering tin wire, soldering tin bar, Electrolytic tin, Refined tin.
- Renqiu Lida Welding Equipment Material Co., Ltd.
- 全国主营:Welding equipment.
- Beijing Guang'an Industrial And Trade Enterprise General Corporation
- 全国主营:Solder wire
- Tianhe High-tech Development Zone, Kangtai Technolgoy Industry Company
- 全国主营:New type welding material
- Alpha Metal (suzhou Industry Park) Co., Ltd.
- 全国主营:Welding material
- Jinhua Xinhe Welding Material Manufacturing Co., Ltd.
- 全国主营:Brazing material
- Nanjing Jinsanli Electrical Appliances Instrument Factory
- 全国主营:Electrical appliance appearance
- Baoji Honghua Nonferrous Metal Factory
- 全国主营:Alloy welding wire, Titanium wire
- Wuhan Yinhai Soldering Technology Co., Ltd.
- 全国主营:Electric welding rod
- Handan Zhenxing Electrode Factory
- 全国主营:Electrodes
- Shanghai Stellite Co., Ltd.
- 全国主营:Welding material.
- Shanghai Guixing Welding Material Sales Co., Ltd.
- 全国主营:Submerged arc welding flux, Solder wire, Welding rod
- Jilin Jiandong Industrial Co., Ltd.
- 全国主营:Electrodes
- Taiyuan Wanquan Industrial And Trade Co., Ltd.
- 全国主营:Tin soldering wire
- Baoji Yonggu Welding Materials Factory
- 全国主营:High tenacity welding materials.
- Bengbu Datong Standard Parts & Welding Rod Co., Ltd.
- 全国主营:Standard parts, Welding rod.