SHENZHEN JADEZONE SAPPHIRE OPTICAL CO.， LTD ADDRESS:JiaDe Industry Park 1-3floor，Tongyu Road 888，Pingshan District，Shenzhen City PRODUCTS:Specifications sapphire sheet glass production and processing， sapphire materials application TEL:0755-89935105 / 89935316 FAX:0755-89925002 GENERAL MANAGER:Mr.Chen Wansong P.C:518000 EMAIL:sales@jzsapphire.com 736103644@qq.com
