Products Center
Dongguan Roundbase Electronic Technology Co.,Ltd
Website: www.yuanjidz.com
Email: stevenhuang@yuanjidz.com
Fax: 0086-769-88023269
Tel: 0086-769-88023455 ext.8028
Address: No.9 Yuhu Road, Fenggang Town, Dongguan City, Guangdong, China