Dear Sir, I am pleased to get to know you are presently on the market for sourcing Itaconic Acid and Sodium Gluconate. Our company is a professional manufacturer specializing in Itaconic Acid and Sodium Gluconate.The annual output reaches to 5,000 tons of Itaconic Acid and 35,000 tons of Sodium Gluconate.More than 70% of our products export to many other countries regions. Resort to the newest biofermant technology and preponderant source of power and employee, we can offer the products with high stable quality in most reasonable competitive price. If you are interested in our products,please tell me your demand of the specification,packing and how many tons you need per year. I'll give you the best offer. Please feel free to contact me any time.Expecting your early reply. Best regards! Yours faithfully: Ryan (Mr) Mobile: 86 13723933132 Tel: 86 633 6157777 Fax: 86 633 6157776 Working E-mail: MSN: URL: Shandong Kaison Biochemical Co.,Ltd No. 52 Yanhe Road., Wulian county, Rizhao city, Shandong province,China