Introduction of offices in different countries: China Headquarter in Wuhan: sales department, financial department and administrative department Shenzhen office: Supply chain department and testing department Contact way of headquarter in Wuhan Address: 12B05, 14FL Lingxiu Zhongnan Buliding, No.3 Zhongnan Road, Wuhan, Hubei, 430000 CHN Tel: 86-27-87841219
