| COMPANY | BeiJing Tianrui Yongtai TechnologDevelopmenty Co. Ltd. |
| ADDRESS | R&D Center: Room 1122, Building 3, Zone A, Zhongke E-Business Valley, Daxing District, Beijing, China Mfg. Center: No. 06, East Section, Planning First Road, Qingfeng County Advanced Manufacturing Development Zone, Puyang City, Henan Province, China |
| TELPHONE | 133-2113-1196 |
| tianruiyongtai@163.com |
