Professional production inner tube

Qingdao gold sanhe industry &trade Co., LTD is specialized in the production of natural rubber tire and gum inner tire manufacturer, 600-15 600-12 600-14 450/500-12 500-12 500/450-16 600/550-16 750-16 825-16 900-20 825-20 900-20 1000-20 11-20 1200-20, etc.,

inner tube