We deal with below serios :water stabilizer, scale inhibitor, corrosion inhibitor, algae fungicidal, cleaning agents, the 3 chelating agent, and dispersant . main product as below : 1chlorine dioxide liquid and powder 2 pac 30% ,28% 3 aluminum sulfate 4 hydrolyzed polymaleic anhydride(hpma) 5 caustic soda 99% 6 activated carbon 7atmp - amino trimextylene phosphonic acid 8 edtmps - ethylene diamine tetra 9 paa - polyacrylic acid 10ma-aa - copolymer of maleic and acylic acid