M4 Stainless Steel SUS304/316 Square Head Machine Thread Screw

We have a young, high-quality, pioneering scientific research team that combines modern information technology to research and develop high-quality fastener ISO9001:2008, wedge anchors, plain washer CE. We adhere to the business philosophy of technological innovation and forge ahead. We are willing to work together with friends at home and abroad to develop better products to serve our customers. With the gradual opening up of the industry, the market competition is becoming more and more fierce. Retaining old customers and opening up new markets have become the key to our company's survival. Our company takes high quality, high efficiency, truth-seeking and innovation as the tenet to dedicate our customers.

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.

We have experienced development team and mature technology to customize suitable M4 Stainless Steel SUS304/316 Square Head Machine Thread Screw for our customers. We adhere to the innovation-driven development strategy and have achieved a number of core key technology breakthroughs. We are committed to the combination of production and application and have achieved good results.