Guangzhou Kingsem Technology Co.,Ltd
Address: 5/F, 21 Building Mingwei hight industres development, Guangzhou, China
Tel: +86-20-3378 1605 +86-20-3378 1606 +86-20-3378 1626
Fax: +86-20-3378 1606 E-mail: David@kingsem.com