Zhongshi Duqing Biotech Co., Ltd (ZSDQ)is a professional production company which mainly produce food and health food additives such as series of functional plant protein and series of malt extract, established by Shandong Duqing Inc., China National Research institute of food & fermentation industries(CNRIFFI) and Shandong High-tech Investment Company in May,2004.The registration capital is RMB 50 billion. It抯 a high-tech enterprise in Shandong province and the area is 24000 m2.It has the guarantee of HACCP and GMP certificates.
 ZSDQ is located in China peony hometown Heze which is in south-west of Shandong where has good whether and convenient traffic. ZSDQ has a production scale which can produce 4000 tons of soy oligopeptides ,3000 tons of malt extract,2000 tons of pumpkin powder annually. The main products are soy oligopeptides, soy polypeptides, soy peptone, series of health food, malt extract, pumpkin powder. Beijing Technical R&D Centre of ZSDQ , backed up CNRIFFI engages in research and development of production technique and production application technique .The products are widely used in main comeback dose ,beverage ,series of wine production ,health food, cornmeal, baking food, malted milk, coffee, medicine etc. They are sold to more than 20 provinces , city and municipality and extported to Korea ,Malaysia, Taiwan country and area etc.
 With first-class integrative workshop, a strong technological strength and first-class management, taking reliability ,practice ,keeping improving ,innovation as its idea, ZSDQ will offer all customers in the world with high-quality products and fast effective service based on mutual benefits with the customers.