These rolled ring are widely used in the field of wind energy machine, slewing bearing, mould, etc. In our company, the outside diameter can reach 2800MM, the height can reach 450MM. The material are 4140, 4130, 1040, A105, F304, F304L, F316, F316L, F321 etc.
We are one of the largest forging manufacturer of China. We are approved by ISO9001, PED/97/23, AD-WO/TRD100. Our products are widely used in the area of chemical equipment, protrochemical equipment, valve, slewing bearing, wind energy equipment etc. In the 2005, the turn over of export exceed 6 million USD. We didn't delay over each order and didn't arises any quanlity discrepancy in the passed 5 years.
Moreover, we can satisfy customers' needs effectively by providing quality products and considerate services. It is our desire to establish long-term business relationships with overseas clients, who are engaged in the business of above products.
