Company: AUTOSTRONG GROUP (HONG KONG) LIMITED.(Headquarter) SHENZHEN AUTOSTRONG INSTRUMENTS CO. LTD (Factory) Address: 4F, I Building,Huafeng High Tech Industry Zone,Nanhuan Rd. Shajing Town, Baoan District, Shen Zhen City,P.R.China.518104 Tel: 0086-755-26562926 Mobile: 0086--15915406497 Fax:0086-755-26978981 WhatsApp:0086-18124072595 Website:www.autostrong-test.com http://www.hkautostrong.com E-mail: betty@autostrong-test.com/betty@hkauto.com.cn