Has been operating probucol ester, acrylic acid, a methyl ester, the butyl acetate, the ammonium sulfate, Ye Jian, such as hydrochloric acid, annual sales of 50 million yuan.

• 一直经营丙丁酯、丙烯酸、甲甲酯、二丁酯、醋酸乙烯、过硫酸铵、液碱、盐酸等，年销售额5000万元。