Belister formerly known as the northern filter co, , Ltd, , Founded in the 1980s in the 20th century, it specializes in the research and development of various dust collectors. The main products include dust collectors, mixers, screw conveyors and other mixing station accessories. After decades of continuous and rapid development, it has become a domestic brand product One of the companies with the most complete types and specifications. With its rich marketing experience, corporate strategic management and talent advantages, the company is constantly exploring and advancing. The products and business produced are not limited to dust collectors, screw conveyors, mixers and other accessories. With the increasing demand of the country and customer groups for the ecological and environmental protection of the living and working environment, Belilt has not only met the needs and supply of the original customer groups, but also carried out green environmental protection projects and adopted extended industries. Develop new products, new businesses, try a diversified corporate development path of products and businesses, incorporate plant environment, mine dust, boiler smoke and atmospheric environmental governance into the company's R&D projects, and actively commit to the upgrading of products and businesses, To provide customers with services such as plant environment, mine dust, boiler dust and atmospheric environment treatment, and develop new products such as mobile welding fume purifiers and water curtain dust purifiers suitable for dust treatment. It has been realized in 2015 Mass production, and won unanimous praise from customers. In the future, production capacity will be gradually expanded according to market demand, and customers will provide more professional and better services