Hong Shan Machinery Equipment (Shanghai) Ltd is established in August 2009years , which is a new stainless steel equipment manufacturing company and is on the base of the original Shanghai KALAI and Shanghai NDA stainless steel equipment and devices . With advanced devices , we are mainly producing stainless steel storagetank , mixed tank , Low-pressure Clarified Tank and so on , that are used in food areas and chemical industry region . Our advantage is that we get the production license of II pressure vessels . Our products are also in strict accordance with the standards of ISO9001 and We have a professional team with many years of experience. We have special product development departments and a high-quality development team. Our goal is to provide our clients with the best products and service in this stainless steel field. Call us, fax us, or come visit us and let us know how we can help you in the near future .