Call Us： (940-477-1833)    
Phone：  +86 13450255520
Whats app： +86 13450255520
Skype：  brian@vantenpda.com
Address HK：  3rd Floor, On Fat Industrial Building, Kwai Wing Road, Kwai Chung, New Territories, Hong Kong
Address China： 026 XiHuan Road 130# Tianhe District, Guangzhou