Tel:  86-755-8269-5888
Fax: 86-755-8269-5880 
E-mail: dynaware@163.com 
      dynawaretec@gmail.com           
Address: Room 1501-1503, Jueshi Building, No.4018 Jiabin Road, Luohu District, Shenzhen City, Guangdong, China  P.C. 518001