| Wuxi Shengyuanlu Metal Products Co., Ltd | 2019-10-12 | Metallurgical Steel, Stainless Steel Profiles, Angle Steel, Channel Steel, Round Steel, Stainless Steel Plate | 5000K CNY | Not Supported |
| Wuxi Hongchi Stainless Steel Co., Ltd | 2020-04-21 | Metallurgical Steel, Stainless Steel Pressure Tile, Stainless Steel C-Shaped Steel | 50000K CNY | Supported |
| Jiangsu Guoyi Special Alloy Co., Ltd | 2022-03-22 | Metallurgical Steel, Rare Metals Such As Tungsten, Molybdenum, Tantalum, Niobium, And Zirconium, Seamless Tube | 10000K CNY | Supported |
| Wuxi Yingguang Alloy Co., Ltd | 2022-03-08 | Metallurgical Steel, Gh2132\A-286, Gh4169 | 1000K CNY | Supported |
| Jiangsu Chuxin Nonferrous Metals Co., Ltd | 2022-05-16 | Metallurgical Steel, Copper Material, Pipe Fitting | 20000K CNY | Supported |
| Jiangsu Jiuming Special Steel Co., Ltd | 2019-04-04 | Metallurgical Steel, Martensitic Aging Steel, Superalloy | 10080K CNY | Supported |
| Jiangsu Huanya Electric Heating Instrument Co., Ltd | 2003-09-02 | Metallurgical Steel, , Platinum-Rhodium Thermocouple | 5180K CNY | Not Supported |
| Wuxi Xintongda Stainless Steel Co., Ltd | 2017-11-15 | Metallurgical Steel, Stainless Steel I-Beam, Stainless Steel Head | 2880K CNY | Supported |
| Jiangsu Platinum Iridium Rhodium Precious Metal Materials Co., Ltd | 2021-06-22 | Metallurgical Steel, Nickel Target Material, Iridium Electrode | 23457.1K CNY | Not Supported |
| Wuxi Nuoyuan Alloy Co., Ltd | 2024-09-24 | Metallurgical Steel, Copper Nickel Flange, Soft Magnetic Alloy | 500K CNY | Supported |