Established in October, 2010, DEYANG RUIXING CHEMICAL CO.,LTD is a specialized international trade company based on ISO9001 quality system strictly. Our senior, well-informer and skilled sales team is able to offer customers professional and efficient service. RUIXING CHEMICAL is a professional phosphate producers and distributors, our main products include Sodium Tripolyphosphate (STPP), Sodium Hexametaphosphate(SHMP), Trisodium Phosphate (TSP), Monopotassium Phosphate (MKP), Sod...