| Customer Country | Customer | Model | Specifications | Notes |
|---|---|---|---|---|
| Japan | AsahiKASEI | GPN2400 | 400Nm3/ h 99% | Two Thai factory |
| Japan | AsahiKASEI | GPN2400 | 400Nm3/ h 99% | One Thai factory |
| Japan | Ricoh Compang Ltd | GPN490 | 90Nm3/ h 99.99% | One/ Shanghai Waigaoqiao free trade zone |
| Japan | MITSUBISHI Japan | GPN2N-382 | 382Nm3/ h 99% | One/ Shanghai Waigaoqiao free trade zone |
| Japan | Japan Alcoa inc | GPN425 | 25Nm3/ h 99.99% | One/ Tianjin bonded area |
| Japan | Japan SHOWA | GPN330 | 30Nm3/ h 99.9% | One/ Shanghai Songjiang EPZ |
| Japan | KURARAY | GPN435 | 35Nm3/ h 99.99% | One/ Jiangsu factory |
| Japan | Japan SHIMANO | GPN330 | 30Nm3/ h 99.9% | One/ Kunshan |
| Japan | Japan SHIMANO | GPN510 | 10Nm3/ h 99.999% | One/ Kunshan |
| Japan | HITACHI | GPN4100 | 100Nm3/ h 99.99% | One/ Suzhou |
| Japan | HITACHI | GPN4100 | 100Nm3/ h 99.99% | Two/ Suzhou |
| Japan | HITACHI | GPN520 | 20Nm3/ h 99.999% | One/ Suzhou |
| Japan | HITACHI | GPN520 | 20Nm3/ h 99.999% | Two/ Suzhou |
| Japan | Japan Hoshizaki | GPN450 | 50Nm3/ h 99.99% | One/ Suzhou |
| Japan | Japan Tokuyama | GPN4100 | 100Nm3/ h 99.99% | Two/ Japan |
| Europe | Atlas Copco | GPN1.8N-35 | 35Nm3/ h 98% | Two/ German factory |
| Europe | Spring Field Wire | GPN440 | 40Nm3/ h 99.99% | One/ Guangdong factory |
| Europe | AREZ | GPN2100 | 100Nm3/ h 99% | One/ Guangdong factory |
| Europe | Stahl | GPN320 | 20Nm3/ h 99.9% | One/ Shanghai factory |
| Europe | CYTEC Industries | GPN1.5N -45 | 45Nm3/ h 95% | One/ Shanghai factory |
| Europe | MeadWestvaco | GPN350 | 50Nm3/ h 99.9% | One/ Fujian |
| Europe | Of Noel | GPN460 | 60Nm3/ h 99.99% | One/ Changshu |
| Europe | BritishCELengineering | GPN380 | 80Nm3/ h 99.99% | One/ Shanghai factory |
| Taiwan | FOXCONN(CNSBG) | GPN4100 | 100Nm3/ h 99.99% | Four/ Longhua factory |
| Taiwan | FOXCONN (CNSBG) | GPN4150 | 150Nm3/ h 99.99% | Two/ Longhua factory |
| Taiwan | FOXCONN (IDPPG) | GPN420 | 20Nm3/ h 99.99% | Five/ Longhua factory |
| Taiwan | FOXCONN (Changshu) | GPN460 | 60Nm3/ h 99.99% | One/ Changshu factory |
| Taiwan | FOXCONN(India) | GPN4100 | 100Nm3/ h 99.99% | One/ India factory |
| Taiwan | FOXCONN(Vietnam) | GPN4100 | 100Nm3/ h 99.99% | One/ Vietnam factory |
| Taiwan | FOXCONN (ESS) | GPN4150 | 150Nm3/ h 99.99% | One/ Tianjin factory |
| Taiwan | FOXCONN-100 mountain industrial | GPN430 | 30Nm3/ h 99.99% | Two/ Shenzhen factory |
| Taiwan | FOXCONN-YANTAI | GPN425 | 25Nm3/ h 99.99% | One/ Yantai factory |
| Taiwan | FOXCONN-LANGFANG | GPN4150 | 150Nm3/ h 99.99% | Eight/ Langfang factory |
| Taiwan | FOXCONN-SHANGHAI | GPN340 | 40Nm3/ h 99.9% | Two/ Shanghai factory |
| Taiwan | FOXCONN-Shanghai kingdom base | GPN340 | 40Nm3/ h 99.9% | Two/ Shanghai factory |
| Taiwan | FOXCONN-Hangzhou macro | GPN425L | 25Nm3/ h 99.99% | Two/ Hangzhou factory |
| Taiwan | DAIDO china | GPN4120 | 120Nm3/ h 99.99% | One/ Jiangsu factory |
| Taiwan | ADVANTECH china | GPN4120 | 120Nm3/ h 99.99% | One/ Jiangsu factory |
| Taiwan | YUNGTAY | GPN440 | 40Nm3/ h 99.99% | One/ Shanghai factory |
| Taiwan | YUNGTAY | GPN530 | 30Nm3/ h 99.999% | One/ Shanghai factory |
| Taiwan | WEMA China | GPN480 | 80Nm3/ h 99.99% | One/ Suzhou |
| Taiwan | Avision | GPN4120 | 120Nm3/ h 99.99% | One/ Suzhou |
| Taiwan | Chunghong | GPN4100 | 100Nm3/ h 99.99% | Two/ Suzhou |
| Taiwan | Microcosm technology | GPN4100 | 100Nm3/ h 99.99% | One/ Suzhou |
| Taiwan | Hannstar technology | GPN440 | 40Nm3/ h 99.99% | One/ Guangdong factory |
| Taiwan | Sirtec | GPN225 | 25Nm3/ h 99% | One/ Jiangsu factory |
| Taiwan | Computech | GPN460 | 100Nm3/ h 99.99% | One/ Suzhou |
| Taiwan | Top union | GPN4100 | 100Nm3/ h 99.99% | One/ Suzhou |
| Mainland | Olympic emergency power supply power plant | GPN235 | 35Nm3/ h 98% | Two/ Beijing |
| Mainland | Wuchang power plant | GPN420 | 20Nm3/ h 99.99% | Five/ Wuhan |
| Mainland | ZRCC | GPN450 | 50Nm3/ h 99.99% | One/ Ningbo |
| Mainland | Suntech PowerHoldings | GPN380 | 80Nm3/ h 99.95% | One/ Wuxi |
| Mainland | Fine chemical | GPN450 | 50Nm3/ h 99.99% | One/ Jiaxing |
| Mainland | YOFC | GPN4N-40 | 40Nm3/ h 99.99% | Two/ Changshu, Shanghai |
| Mainland | LAMO | GPN350 | 50Nm3/ h 99.9% | |