We've our have sales staff, style and design staff, technical crew, QC team and package workforce. We've strict excellent control procedures for each system. Also, all of our workers are experienced in printing field for Oxalic Acid 99.6%, Dry Expansive Mortar Production Line , Magnesium Chloride White Pellet , Sodium Dichloroisocyanurate Water Treatment ,Liquid Sodium Silicate . The principle of our company is to provide high-quality products, professional service, and honest communication. Welcome all friends to place trial order for creating a long-term business relationship. The product will supply to all over the world, such as Europe, America, Australia,Sheffield, Sao Paulo,Ecuador, Jeddah.More than 26 years, Professional companies from all over the world take us as their long-term and stable partners. We are keeping durable business relationship with more than 200 wholesalers in Japan, Korea, USA, UK, Germany, Canada, France, Italian, Poland, South Africa, Ghana, Nigeria etc.