| Zejiu Technology (Nanjing) Co., Ltd | 2009-10-30 | Data Center Piping, Water Divider, Stainless Steel Pipeline | 15000K CNY | Pris en charge |
| Langfang Wanbo Cable Tray Co., Ltd | 2014-03-19 | Data Center Piping, Cable Tray, Fireproof Tray Bridge | 10000K CNY | Non pris en charge |
| Hebei Jifa Pipeline Manufacturing Co., Ltd | 2018-03-16 | Data Center Piping, Hanger Bracket, Flange | 16000K CNY | Pris en charge |
| Foshan Meilong Pipe Industry Co., Ltd | 2017-06-15 | Data Center Piping, Water Divider, Liquid Cooling Tube | 35330K CNY | Pris en charge |
| Foshan Kuankuan Stainless Steel Co., Ltd | 2011-03-03 | Data Center Piping, Stainless Steel Round Tube, Stainless Steel Seamless Pipe | 30000K CNY | Pris en charge |
| Zhejiang Jiangpu Special Steel Co., Ltd | 2018-06-04 | Data Center Piping, Sanitary Grade Welded Pipe, Precision Tube | 66880K CNY | Non pris en charge |
| Foshan Xingdaye Stainless Steel Co., Ltd | 2013-05-23 | Data Center Piping, Product Management, Pipe Fitting | 5000K CNY | Pris en charge |
| Foshan Zhentai Yi Metal Products Co., Ltd | 2024-01-24 | Data Center Piping, Sheet Metal Processing, Container Body | 1000K CNY | Pris en charge |
| Shanghai Meijingke Lesi New Material Technology Development Co., Ltd | 2025-01-15 | Data Center Piping, Colorful Shell, Thermal Insulation Cotton | 500K CNY | Non pris en charge |
| Zhejiang Yongxin Special Steel Co., Ltd | 2022-08-09 | Data Center Piping, Stainless Steel Heat Exchange Tube, Stainless Steel Ep Pipe | 16880K CNY | Non pris en charge |