Anqing Xinyaling Chemical Co.,Ltd is a solo invested foreign enterprise.It was founded in 1998.The staff member is 128,including 10 engineers.The manufacturing area occupies 22000 square meters,the general capital asset reaches 45 million RMB. The main products are sodium bisulfite,sodium pyrosulfite,chloride dioxide,trimethyl orthoformate,trimethyl orthoacetate,the annual production of sodium bisulfite is 1000 tons, while sodium pyrosulfite reaches 1000 tons,trimethyl orthoformate 600 tons and trimethyl orthoacetate 1200 tons