| Perusahaan : | Dongguan Qingwu Electronic Technology Co., Ltd., |
| Alamat : | 2 / F, Bangunan B, 11 St 2nd, Wentang Hengling Industrial Areal, Dongcheng District, Dongguan, Guangdong, China |
| Telepon : | +86-769-22500069/+86-13751310618 |
| Fax : | +86-13751310618 |
| Email : | COCOZHU@RUIZHIXING.COM.CN |
