ShenZhen Kingstone Diamond Abrasives Co, Ltd.
Tel：0755-28639058
Fax：0755-28567111

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