Our company mainly produces and sells WHB100, WHB200, WHB300, WHB400, WHB500, WHB600 and WHB900 series of products.Products with high compressive strength, small friction coefficient, good wear resistance, reduce the cost of machinery manufacturing, its performance has reached the level of similar products at home and abroad.Our products are widely used in construction machinery, textile machinery, automobile industry, machinery industry and other fields, especially for refueling difficult and unable to refueling parts have a good effect, avoid oil pollution.