| Jiangsu Jiuming Special Steel Co., Ltd | 2019-04-04 | Precision Alloy, Precipitation Hardening Stainless Steel, Duplex Stainless Steel | 10080K CNY | Supported |
| Jiangsu Tianhong Hastelloy Co., Ltd | 2021-09-22 | Precision Alloy, Seamless Steel Pipe, Corrosion-Resistant Alloy | 10000K CNY | Supported |
| Wuxi Yingguang Alloy Co., Ltd | 2022-03-08 | Precision Alloy, Titanium Alloy, Grinding Tool Steel | 1000K CNY | Supported |
| Wuxi Kedas Heavy Industry Machinery Co., Ltd | 2024-04-07 | Precision Alloy, Austenitic Stainless Steel , Superalloy | 500K CNY | Supported |
| Wuxi Chuangtu Special Alloy Co., Ltd | 2025-02-14 | Precision Alloy, Soft Magnetic Alloy, Superalloy | 10000K CNY | Supported |
| Jiangsu Xinguo Metal Co., Ltd | 2021-11-22 | Precision Alloy, Superalloy, Cobalt Based Alloy | 58880K CNY | Supported |
| Jiangsu Yangming Special Steel Co., Ltd | 2021-05-20 | Precision Alloy, Stainless Steel Coil, Superalloy | 10000K CNY | Supported |
| Jiangsu Zhonggong Special Metallurgical Technology Co., Ltd | 2022-03-18 | Precision Alloy, Carbon Steel, Titanium Alloy | 10000K CNY | Supported |
| Jiangsu Dengwei Metallurgical Technology Co., Ltd | 2023-05-15 | Precision Alloy, Because Of The Koloi Alloy, Super Stainless Steel | 11680K CNY | Supported |
| Wuxi Longchengjian Metal Materials Co., Ltd | 2024-03-29 | Precision Alloy, Steel Pipe, Hastelloy | 500K CNY | Supported |