Shenzhen Brilliant Crystal Technologic Co., Ltd

TEL :  0086-755-29995238（Ext10）

Technology Support : 0086-13316513800

QQ: 66218549 / 2829642402

http: www.y7y7s.com

E-MAIL: 13502819234@139.com / szcj86@hotmail.com

Address: 3rd Floor,3rd building,Tonggao plant,Sanlian industrial area,Shiyan street,Baoan district,Shenzhen,China.

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