DONGGUAN SINCERE TECH CO.LTD

Factory Address:  No. 37, Jiang Xia Lu, YuanJiang Yuan Cun, Changping Town, Dongguan City, Guangdong Province, China, 523570

Tel: +86 (0)769-3366 9997

Fax: +86 (0)769-3366 9997

Email: [email protected]