Shenzhen Jing Yu Xin Technology Co., Ltd.
Address: District C, 4th Floor, Jushunda Industrial Park, Jiangshi First Industrial Zone, Guangming District, Shenzhen
Phone:  0755-29120582
moble:  +86-13760392105
E-mail:   hjy13760392105@126.com
SKYPE：hjy-laughing