Shenzhen Dong Xing Zhi Leng Electrical Co., Ltd.     
Shenzhen Headquarters:
Tel ：0755-81344735   
Fax：0755-81715085
Contact：Mr. Wang   
Mobile phone：13923464030
Kunshan Branch:

Tel：0512-57808593        
Fax：0512-57808349
Contact: Mr. Huang  
Mobile phone：13812898592

After-sales service hotline： 
Tel：0755-81715045       
Fax：0755-81708309 

Market technical support telephone :            
Tel：0755-81760592 
E-mail:：szwj1688@163.com
Website： www. szdxj.com       
Address: Bao'an District, Shenzhen City Komeito fourth Street, the economic development of industrial areas.