Loong Industry (2000) Limited is a large Urea producer in north China. By using our own raw material, we started the production of Cyanuric acid with capacity of 15,000mt/a and Trichloroiscyanuric Acid 90% 8,000mt/a.We are also one of the biggest producer of Calcium Hypochlorite, Calcium Chloride,Ammonium Persulfate,Sodium Persulfate,Potassium Persulfate in China.In 2004, we absorbed Shun fa Gelatin&Beeswax Co.,Ltd. and Hua Guang Welding Materials factory, with the convenient transportation, easily seeking raw materials,now we are not only limited in producing but also dedicated in distributing ours productsin INTL market: Pool Chemicals : Cyanuric Acid,SDIC-Sodium Dichloroisocyanurate,Trichloroisocyanuric Acid 90%,Calcium Hypochlorite 65%&70% Fine Chemicals: Sodium Bromate,Sodium Bromide,Potassium Bromate,Potassium Bromide,Calcium Chloride,Ammonium Persulfate,Sodium Persulfate,Potassium PersulfateWelding Materials: Gas Shield welding wire(CO2),Submerged arc welding wire,Flux-cored welding wire,Argon arc welding wire,Stainless Steel Welding wire Beeswax&Gelatin: Yellow/White Beeswax,Arabic Gum,Peach Gum,Propolis,Gelatin&Bone GlueTel:0086-318-8196335 Fax:0086-318-2126335