Shandong Aocter Group is an export-oriented integrated chemical enterprise mainly at earning foreign exchange through exports. We have four professional production plants manufacturing feed supplements, organic chemical, high-tech fine chemicals and bio-chemical products, three branches outside Shandong Province, and a joint venture. In 2001, we passed the ISO9001 quality management system certification. As a feed enzymes and Choline Chloride / Betaine manufacturer, our company takes the lead to pass the nation's HAACCP quality certification system for food security and ISO22000 system, as well as to be allowed to access to EU market by EU's FAMI-QS.