
High Quality Precision Sheet Metal Metal Fabrication Manufacturing Screws
We used our strength and integrity to create a series of impressive performance and quickly became one of the leading companies in the industry of locking wheel nuts CE, rivet joint, Mertic Double Ends Stud. We should provide customers with high precision and high reliability products and provide powerful guarantee for the follow-up service of products. We establish an excellent corporate culture and hope that employees can work happily in a warm corporate environment.
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 |



Our mission is to provide high-quality High Quality Precision Sheet Metal Metal Fabrication Manufacturing Screws and services, establish industry leadership, and maximize the value of customers, shareholders, and employees. With scientific management and sufficient human resources, we have laid a solid foundation for the next development and leap of the company. According to market demand, our company has introduced advanced production equipment and testing instruments, established a sound and strict management system to ensure the specialization and quality of products, and has won the recognition of our customers.
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