Contact Information

To send inquiries, including feedback, requests for information, and questions regarding products or cooperation, please feel free to connect with us.

buildings

Company Address 
Room 1203 No.889 Zhong Jiang Road, Pu  Tuo District Shang Hai, China
Zip: 200333
Tel: +86-21-52839201
Fax: +86-21-52839200
Email: info@osign.com.cn

Manufacturer Address
No.180 You Che Xi Road, Zhou Wang Miao Town, HaiNing City, ZheJiang Province, China
 

wind turbine
Customer Service
  
Tel: +86-21-52839202
Email: service@osign.com.cn

television
Marketing Department

Tel: +86-21-52839203
Email: market@osign.com.cn