With the improvement of people's living standards, the requirements for food production safety is also increasingly high, the grain and oil industrial plate heat exchanger in the grain and oil production and processing is more and more widely used.

Food-grade grain and oil industrial plate heat exchanger is first of all the requirements of raw materials, the plate should be used to meet the national food safety standards of food-grade stainless steel materials, sealing rubber strips should also be used with food-grade FDA production qualification enterprise production products, from the source to control the quality. Secondly, the production process, in order to prevent the heat exchanger on the secondary contamination of food, to do special people, special machines, special tools, special packaging.

So how to determine whether the heat exchanger is food-grade? We can identify through the food-grade certification. Among the higher visibility and authority of the U.S. FDA certification (that is, the U.S. Food and Drug Administration certification), the EU AP certification, in addition to the EU ECOCERT organic certification, is also strong evidence of food grade. Qingdao Ripert production of grain and oil industry plate heat exchanger, has been widely used in the food industry, the production of equipment are up to FDA standards, welcome to buy.