Wen County Hongtai Water Treatment Materials Factory is a professional manufacturer which specializes in water treatment materials development and production. Our products include coconut shell activated carbon, nut coal-based wood-based kinds of filter media, abrasive, etc. We have ...

Ningxia Huiheng Activated Carbon Sales Co., Ltd is activated carbon coconut shell carbon, powdered anthracite, garnet products such as professional production and processing companies, has a complete scientific quality management system. ...

Ningxia green source co., LTD., is activated carbon, carbon coconut shell nut cylindrical granular powdered globular anthracite lu: liao, carburant, polyaluminium chloride, polyacrylamide products such as professional production and processing company, with complete scientific ...