Contact:

Shen Zhen O Chen Technology Co., Ltd
Address: 5th Floor, Building 8, Changyuan New Material Port, No.2, Gaoxin Middle 1st Road,
Yuehai Street, Nanshan District, Shenzhen, China
pre-sales  support: 13332929942
Mail: sales@ochentech.com
Zip Code: 518000
If you have cooperation needs, please contact us !