Walter Hengshui environmental protection filter Co. Ltd.   

Walter Hengshui environmental protection machinery factory is the production of various industrial filter network with the professional manufacturers. The domestic and foreign products using high viscosity polyester monofilament materials, with strict production process organization. The main products are polyester spiral net, screw press, vacuum filter mesh, paper industry, through continuous improvement and research, on the basis of the original increase the service life of the product. At the same time, the quality has been close to the level of imports. Polyester spiral net, screw press (production length of 150 meters, a width of 6 meters of special industry nets) has acid resistance, alkali resistance, high temperature resistance, abrasion resistance, hydrolysis resistance and the characteristics. At the same time, it also has the net body level, the resistance to the strength of the large...