The company specializes in producing all kinds of welding roller stand polyurethane rubber tire, the tire is mainly used in all kinds of pressure vessels, wind tower manufacturer, boilers Enterprise, stainless steel pressure vessel and oil pipeline welding and transport on the production line, with wear-resistant pressure, good tear resistance, rebound performance, with good support carrying capacity, single wheel carrying capacity of up to 30 tons, long life and other advantages, its life as an ordinary natural black rubber 3-5 times.