Shandong Tengzhou Zhongzheng Chemical Co.,Ltd., founded in July, 2002, is located in Tengzhou economic development zone in Shandong province, and enjoys convenient transportation.

We mainly produce food additives----calcium propionate, sodium propionate, zinc propionate, sodium acetate and others. Annual output is 20,800 tons for propionates, 5,000 tons for acetate and 8,000 more tons for sodium benzoate. The company is  the most professional  propionate production enterprise in the World.

The company adopts advanced technical equipments and equips high grade test instrument, and implements strict quality inspection and food safety operation system to constantly increase technology development and quality management level. Our products excel domestic industrial standard, and meet food safety requirements from Food and Agriculture Organization of the United Nations and Europe and America. Products are well sold around China and exported to foreign markets, and are widely used in food, feed and other fields.

Shandong Tengzhou Zhongzheng Chemical Co.,Ltd. insists on quality product, reasonable price and satisfied service to win the markets, and welcomes to domestic and external customers to guide and create development.