| Shanghai Jingou Industrial Valve Co., Ltd | 2017-06-07 | Imported Regulating Valve, Industrial Valve Series, Butterfly Valve Series | 12000K CNY | Not Supported |
| Shanghai Lanpa Control Valve Co., Ltd | 2005-06-09 | Imported Regulating Valve, Pneumatic Fluorine Lined Ball Valve - Carbon Steel Body, Small Flow Control Valve - Carbon Steel | 5000K CNY | Not Supported |
| Shanghai Naibo Pump Valve Manufacturing Co., Ltd | 2004-04-01 | Imported Regulating Valve, Pneumatic Control Valve, Pneumatic Butterfly Valve | 30000K CNY | Not Supported |
| Shanghai Haoguang Valve Manufacturing Co., Ltd | 2022-07-11 | Imported Regulating Valve, Butterfly Valve, Globe Valve | 11880K CNY | Not Supported |
| Shanghai Lubei Fluid Equipment Co., Ltd | 2016-03-01 | Imported Regulating Valve, Control Valve, Self Operated Pressure Regulating Valve | 100K CNY | Not Supported |
| Beijing Valve Factory Co., Ltd | 1993-02-16 | Imported Regulating Valve, Molten Salt Check Valve, Pipe Pump Valve | 181220.4K CNY | Not Supported |
| Beijing Yongdebao Valve Co., Ltd | 2009-05-15 | Imported Regulating Valve, Imported Hydraulic Control Valve, Imported Breathing Valve | 5000K CNY | Not Supported |
| Nanjing Benbang Automation Equipment Co., Ltd | 2007-08-15 | Imported Regulating Valve, Pneumatic Butterfly Valve, Electric Butterfly Valve | 2000K CNY | Not Supported |
| Xiamen Dinglong Electric Co., Ltd | 2023-02-15 | Imported Regulating Valve, Shilin Thermal Overload Relay, | 5000K CNY | Not Supported |
| Chuanxi Fluid Equipment (Shanghai) Co., Ltd | 2013-11-13 | Imported Regulating Valve, Stainless Steel Pneumatic Flange Lined Fluorine Ball Valve, Pneumatic Three-Way Internal Thread Ball Valve | 1000K CNY | Not Supported |