Gongyi City, North Yamaguchi good friends Treatment Materials Factory is a large-scale identified by the State Environmental Protection Agency water treatment materials manufacturers. The factory specializes in the production of fiber balls, filter, activated carbon, fillers, chemical raw materials (excluding hazardous chemicals) and other products. Activated Carbon Product Details Category: columnar activated carbon, coconut shell charcoal, shell charcoal, powdered activated carbon, granular activated carbon filter Product details Category: Nutshell filter, manganese sand, quartz sand, stone, pebbles, fiber ball factory With sophisticated human resources, a good social environment and improve the logistics system. Through years of continuous efforts in research, development and manufacturing process, has accumulated a wealth of experience, has a professional engineering and technical personnel, product standards with international standards, and can carry a variety of standard conversion. In the use of the product can help customers select the appropriate activated carbon products, to provide technical support for after-sales service. Product testing using GB12496-90 and foreign standards ASTM and JISK1474-91 other technical indicators. 'Ensure quality, reasonable price and service first' is our business service.