Shenzhen Ringo Tech Materials Technology Co., Ltd
Contacts：M.JX
Address：3-1,First Floor,Building C,Youxinda Industry Park, Tianliao,Guangming New District,Shenzhen.
Tel： +86 755-82311221
Fax：+86 755-82311221
Mobile phone：+86 18924630903
E-mail： Sales@ringotech.com.cn