Chemical Auxiliary Agent

Features Through product innovation, we can enhance the added value of 4,7-bis(5-bromothiophen-2-yl)-5,6-dinitro-2,1,3-benzothiadiazole, CAS: 1674-37-9, 4-acetyl-2-methyl Benzoic Acid and improve the market competitiveness of products. The pursuit of value is the starting