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