Industry and Trade Co., Ltd Qingdao Three and located in the beautiful coastal city --- Qingdao, the company is specialized in producing natural rubber inner tube and butyl rubber inner tube manufacturers, including automotive inner tubes, truck-car tires, motorcycle inner tube, is the wheelbarrow inner tube, And other forces inside the tire.   Industry and Trade Co., Ltd. Qingdao plant three and two years of production have been expanding vehicle market is also slowly expanding, the products highly competitive in the market, many customers at home and abroad received the attention and recognition