Dear Sir,

Qingdao Runtong Industrial Products Co., Ltd.

High quality inner tubes, butyl and natural rubber
Sizes: 2.50-4, 2.50-17, 2.50-18, 3.00-17,3.00-18.......
            110/90-16, 2.75-21, 4.10-18.....

QQ: 384019588

Welcome to send us inquiry, thank you,

Kind regards