Tel: 0086-574-87639511
Fax: 0086-574-87859617
E-Mail: info@otec-int.cn

Ningbo O-TEC Trading Co., Ltd.

Rm. 1604, Building No. 1.Yinchen Business Center,

No. 668 Jingjia Road, Ningbo, Zhejiang, China
 

All rights reserved： Ningbo O-TEC Trading Co., Ltd.