| Jiangsu Jiuming Special Steel Co., Ltd | 2019-04-04 | Cobalt Based Alloy, Alloy Round Rod, Hastelloy | 10080K CNY | Supported |
| Jiangsu Tianhong Hastelloy Co., Ltd | 2021-09-22 | Cobalt Based Alloy, Hastelloy, Seamless Steel Pipe | 10000K CNY | Supported |
| Wuxi Chuangtu Special Alloy Co., Ltd | 2025-02-14 | Cobalt Based Alloy, Yingkoneil, Soft Magnetic Alloy | 10000K CNY | Supported |
| Jiangsu Xinguo Metal Co., Ltd | 2021-11-22 | Cobalt Based Alloy, Precision Alloy, Martensitic Aging Steel | 58880K CNY | Supported |
| Jiangsu Guoyan Special Steel Co., Ltd | 2020-08-26 | Cobalt Based Alloy, Martensitic Aging Steel, Leaf Steel | 10000K CNY | Supported |
| Jiangsu Zhonggong Special Metallurgical Technology Co., Ltd | 2022-03-18 | Cobalt Based Alloy, Carbon Steel, Hydropower Steel | 10000K CNY | Supported |
| Wuxi Jiasiyao Heavy Industry Machinery Co., Ltd | 2024-04-09 | Cobalt Based Alloy, Grate Grate, Sitaili Alloy | 500K CNY | Supported |
| Aolian Alloy Materials (Jiangsu) Co., Ltd | 2022-08-23 | Cobalt Based Alloy, Martensitic Aging Steel, Inconel Alloy | 10000K CNY | Supported |
| Jiangsu Yuantian Yuhang Special Steel Co., Ltd | 2022-07-27 | Cobalt Based Alloy, Stainless Steel, Precipitation Hardening Steel | 12860K CNY | Supported |
| Wuxi Yingguang Alloy Co., Ltd | 2022-03-08 | Cobalt Based Alloy, 35 Cr 26'S Zg 40 Si 2 Nb 1, Pure Nickel Series | 1000K CNY | Supported |