Contact us
Add: 1st floor, building 4, Huafeng first science and Technology Park, Baoan Avenue (Sanwei station), West Township, Baoan District, Shenzhen
General manager: Mr. He 13926583598/15888515208(Wechat same number)
Straight line:0755-29784327
Q Q:361741355/985880649
E-mail:dj@szdongjian.com