| Factory Name | TongLihengye Technology (Tianjin) Co., Ltd. |
| Cooperation Contract | |
| Years of Cooperation | 6 Years |
| Annual Output Value | $500 Thousand - $1 Million |
| Production Capacity | (Product Name)null; (Annual Production Volume) null null (Product Name)null; (Annual Production Volume) null null (Product Name)null; (Annual Production Volume) null null |
10YRSBeijing Stone Technology Co., Ltd.