Shandong Dongping Tongda IMP&EXP Co., ltd.and this is Wu Xia.Although we are a trading company, we have the production scale of 10 million respectively the inner tube of the workshop.and we also have black and white tube national patent. Our protucts are pure natural rubber —bicycle inner tube series , electric car tire series, motorcycle tube seriesWe have other manufacturer The company has one hexamina production line with an annual output of 6, 000 tons, one glazing powder production line with an annual output of 2, 000 tons, one accelerator-H hardcover power production line with an annual output of 2, 500 tons and 20 Melamine forming machines. The company boasts reasonable product structure as well as upstream and downstream seamless matching.