| Shenzhen Yuxinyuan Electronic Technology Co., Ltd. | |
| Tel: | +86-0755-237306847 |
| Email: | liangxiaoyan@yuxinyuansz.com |
| Address: | 301 No.2 Hualangjia Industrial Park No.28 Tongfuyu Industrial Area Kukeng Community Guanlan Street Longhua District Shenzhen China |