
ISO 9001: 2015 Certification M2/M3/M4/M5/M6/M7 Brass Thread Rod Customized Screw
We will state with absolute certainty that for such excellent at such charges we are the lowest around for types of rivets, ball screw ISO9001:2008, hub bolt. We will always keep researching and innovating in the fastest-growing market and make sure us and our customer to be the leader of the industry. We sincerely hope to establish long-term cooperation with you for mutual benefits and joint development! We continue to work hard to provide customers with quality products and services. We also work closely with customers and suppliers in a responsible manner to make progress together and create a better future! We insist on 'building reputation with quality, occupying the market with brand, striving for development by innovation, and obtaining benefit by scale'.
Shanghai Jinrui Norm Parts Supplies Co.,Ltd is one of the leading wood screw manufacturers and suppliers in China, welcome to buy wood screws, m4 screw, sheet metal screws, lag screws, types of screws 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.
Wood screw used in construction area、packing area and furniture.And usually the lag wood screw is used with pallet or wood box.The tensile strength is about 400Mpa.And zinc plated is normally finishment.
Standard | Grade | Stainless steel | Finsh |
Din standard wood screw Din571 | 4.8 | 304 | white zinc |
8.8 | 316 | ||
10.9 |



To create extra value for ISO 9001: 2015 Certification M2/M3/M4/M5/M6/M7 Brass Thread Rod Customized Screw. We will create a brilliant future in hair production with our partners. In addition, we would properly tutorial the purchasers about the application techniques to adopt our items plus the way to select appropriate materials.
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