Solar
Materials

| Phosphorus-oxychloride |
| Sponsor Companies | |||
| Name | Region | No.Staff | Material Types |
| BASF | Germany | Phosphorus-oxychloride | |
| Hong Kong Specialty Gases | Hong Kong | 180 | Phosphorus-oxychloride |
| Hongbi Electronic | China | Phosphorus-oxychloride | |
| Jianping Chemical | China | 300 | Phosphorus-oxychloride |
| Jinny Technology | China | Phosphorus-oxychloride | |
| Linde | Germany | 52,000 | Phosphorus-oxychloride |
| Peak Sun Silicon | USA | Phosphorus-oxychloride | |
| Shaanxi Heling Electronic Material | China | 105 | Phosphorus-oxychloride |
| Sky Lake Chemical | China | Phosphorus-oxychloride | |
| Spectrun Optoelectronic | China | Phosphorus-oxychloride | |
| TCLC | Japan | Phosphorus-oxychloride | |
| Wylton Jinglin | China | 120 | Phosphorus-oxychloride |