Joinwin Industrial development co.,Ltd

Joinwin Technology Co.,Ltd www.joinwinoem.cn ,is the professional ram manufacturer of 4 years golden supplier on alibaba and made-in -China .Main products re ram memory and micro sd card.We use ETT original chips,RMA less than 1%,and we provide lifetime warranty.
Contact person: Ms. sunny
Position:
Mobi: 86 13692231762
Phone: 0086-755 83952193 - Fax:
Address: 2229 Nan Guang Jie Jia BLD, Shennan Road, Futian District, Shenzhen, China
Country: China
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