
Stainless Steel Waste Plastic PE PP Film Sink Float Washer
Facing the fiercely competitive market, we take 'honesty, truth-seeking, innovation and service-oriented' as our corporate tenet, and through scientific management, we have become a leader in the Flange Bolts, ASME ANSI Track Bolt, stud bolt CE industry. We provide one-stop service and best reliability to our every customers. A good system is a concrete manifestation of strategic goals in work standards, and an important guarantee for standardizing employee behavior and achieving process control. We strive to provide customers with high-quality products at preferential prices, minimize user costs, and satisfy customers with our fast and thoughtful pre-sales and after-sales services. So that users can buy happily and use our products at ease.
Shanghai Jinrui Norm Parts Supplies Co.,Ltd is one of the leading gb spring washer manufacturers and suppliers in China, welcome to buy gb spring washers, gb standard spring washer from our factory and company.
Shanghai Jinrui owes total assets of RMB 50 million with area of 5000㎡. The business covers 18 countries from five continents.Now three branches of Shanghai Jinrui are Shanghai Xingrui Bolt Factory, Shanghai Xingrui Wire Steel Factory, and Shanghai Xingrui Hot heading Factory.
GB standard Spring washer covers the dimensional requirments of metric series Spring WASHER.The standard of GB standard Spring washer is GB93 ,
The spring washer is widely used, mainly goes with bolt and screw. mostly made from steel 65Mn and steel #70 with high hardness.
Standard | Grade | Finsh |
GB93 | 65Mn | white zinc |
#70 | ||



What you need is our good reputation and quality, as well as our enterprising spirit. Our company will develop a variety of Stainless Steel Waste Plastic PE PP Film Sink Float Washer according to the changing market. The company comprehensively promotes standardized procedural management. Therefore, we will make unremitting efforts to abide by the tenet of perseverance and honesty.
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