We are committed to the manufacturing of wave spring and retainingring.
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        Starting the manufacturing of internal combustion engine fittings from 1983, today HAUJOY is focusing on the R&D and manufacturing of wave spring, wave washer, retaining ring. The company is located in the state grade economic development zone, Zhangjiagang Economic and Technological Development Zone with the convenient logistics and information communication.
        Relying on more than 20 years of technology accumulation, our company has closely followed the world trend of technical development and successfully developed the products of wave spring and retaining ring independently. The wave springs with our original technologies, have the characteristic of high quality andlow cost. We produce all kinds of single-layer and multilayer-winding wave springs and flat clamp springs.Ourrichseriesofproducts arewidely used in mechanical, chemical, electronic and national defense industries.Our enterprise has passedGB/T19001-2008 IDT, ISO9001:2008 and ISO/TS 16949:2009 Approval.
        We have a team strong in technology, innovation and research and development team, able to complete the independent research and development of various special specifications of the products. By establishing a complete quality management system, we have acquired the production capacity for national defense, aerospace and other high-end products. Our company has a experienced marketing team. The team has acquainted with American, English, German, many foreign trade business talents able to carry our Independently and freely the trade and technical information with the customers.
        The product is the best name card to the market! Honesty is the best guarantee to the future! Our company adheres to this philosophy of being honesty and strict quality control, striving to promote the best products to market!
Address:Zhangjiagang City