Azamalonic Ester

We have the floor area 25000m2 and 80 members, including 8 technicians, with completed manufactural and inspected equipments. Our products are acyl and hydrogen series, phenmethyl series, ester, acid, ketone and heterocycle series, and the main reactions are halogenation, esterification, cyaniding, diazotizing, friedel-crafts and transforming hydrogenation. We have been approved by ISO9001:2000, and 60% of our products are exported to Southeast Asia, Europe and America. We sincerely welcome you...