
Direct Manufacturer High Performance Linear Motion Parts Ball Screws
We focus on product quality and cost accounting from raw material procurement, planned production, warehousing, logistics, and sales hoping to contribute to the market with oval neck bolt, GB flange bolts, Nut for sale of high quality and low price. In order to meet the customer's customized requirements for product diversity as much as possible, we continue to invest in research and development and continuous innovation, so that products can not only maintain price and quality advantages, but also ensure that they meet customer requirements. We will adhere to the development strategy of building an excellent brand, and strive to become a century-old enterprise in the industry, and win-win with our customers. Our company has always adhered to the implementation of the brand strategy, with intelligent production systems, achieving successful launch of products to the market.
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 |



We provide fantastic energy in top quality and advancement, merchandising, gross sales and marketing and operation for Direct Manufacturer High Performance Linear Motion Parts Ball Screws. We always practice advanced management, reliable quality and comprehensive technology, providing users with professional, high-quality and satisfactory services. Our company has advanced processing equipment and first-class testing instruments to ensure reliable quality of the product.
You Might Also Like
Send Inquiry










