| Dongguan Xinchuan Sheet Metal Co., Ltd | 2014-09-28 | Metal Structural Component, Metal Shrapnel Sheet Metal, Precision Sheet Metal Processing | 3100K CNY | Supported |
| Jiangsu Zhongtonglian Dragon Metal Products Co., Ltd | 2021-05-21 | Metal Structural Component, Stainless Steel Decorative Pipe, Stainless Steel Plate | 10000K CNY | Supported |
| Shanghai Qingyi Machinery Equipment Co., Ltd | 2015-10-28 | Metal Structural Component, Large Scale Machined Parts, Machined Part | 4000K CNY | Supported |
| Shanghai Jinbaiyi New Materials Development Co., Ltd | 2023-11-29 | Metal Structural Component, Cold Rolling, Electro-Galvanizing | 6000K CNY | Not Supported |
| Dongguan Heju Precision Electronic Technology Co., Ltd | 2008-01-19 | Metal Structural Component, Battery Explosion-Proof Sheet, Fishbone Fixture | 17857.14K CNY | Supported |
| Dongguan Zhicui Metal Products Co., Ltd | 2015-04-20 | Metal Structural Component, Simple Convex Hull Precision Sheet Metal, Precision Sheet Metal Parts For Communication Equipment | 5190K CNY | Supported |
| Foshan Shunde Zhongliansheng Stainless Steel Factory (Individual Business) | 2025-05-13 | Metal Structural Component, Cutting, Bending, Welding And Processing, Stainless Steel Sink | - | Supported |
| Nanpi County Hefeng Metal Products Co., Ltd | 2014-06-18 | Metal Structural Component, Sheet Metal Part, Mechanical Parts | 500K CNY | Supported |
| Sichuan Shuqian Pipeline Co., Ltd | 2023-01-10 | Metal Structural Component, Double Reinforced Polyethylene Wrapped Pipe, C-Pvc Power Protection Conduit | 2000K CNY | Not Supported |
| Tianjin Hongtai Metal Products Co., Ltd | 2019-10-28 | Metal Structural Component, Sandblasting And Spray Painting, Reinforced Mesh | 30000K CNY | Supported |