Ningbo CAT Environmental Protection Technology Co., Ltd.

Tel：+86 13777284520 +86 13902864880

Mobile：+86 13777284520 +86 13902864880

Wechat：tracy_li533

Email: tracy_li533@163.com 377255706@qq.com

Website: www.ningbocatalyst.com

Add：Building 10, 199 Changxing Road, Jiangbei District, Ningbo City, Zhejiang Province, China（Ningbo Office）

Floor 2, building 3, No. 39, Huayuan Avenue, Gaochun District, Nanjing City, Jiangsu Province, China (Nanjing Branch)