Main material model and manufacturer
| Raw Material | Specification |
| FR4 | ShengYi |
| ITEQ | |
| Isola | |
| Copper foil | Mitsui Kinzoku |
| Taiwan Changchun | |
| Shangdong Jinbao | |
| Prepreg | ShengYi |
| HongRen | |
| Soldermask | TaiYo |
| GuangXin | |
| Bst Checmical | |
| Greencure (Huizhou) | |
| Chemical | MaxDermid Chemical |
| Rohm and Haas | |
| Copper ball | Chengan Copper Industry |
| Tin bar | Sheng Nan Technology |