... Qingdao, China.7. Feature: with Puncture proof rubber tire,high air-hoding inner tube,tough&Rusproof rim.Large range of size&pattern for ... period: all the year round.10. Sizes &Varieties:We manufactre full range of Tyre&Tube for wheelbaroow wheel,hand trolley,hand truck ... , Yiinzhu, Qingdao, China to visit !For your first cooperation with our manufactory, we hope you to inspect in person during ...