ShenZhen Kingstone Diamond Abrasives Co, Ltd.
Tel：0755-28569998
Fax：0755-28567111

Website:http://www.heavendesign.net
E-mail：kingdun@jingangshishalun.com
Add：Paibang brickyard industrial zone, Silian Road, Henggang Town, Longgang District, Shenzhen