| Factory Name | Jiangsu Mexin optoelecctronics Technology Co., ltd |
| Cooperation Contract |  |
| Years of Cooperation | 5 Years |
| Annual Output Value | Below $100 Thousand |
| Production Capacity | (Product Name)welding helmet; (Annual Production Volume) 5000 Piece/Pieces (Product Name)null; (Annual Production Volume) null null (Product Name)null; (Annual Production Volume) null null |