Maybe you are a machine screw purchasing manager, who are looking for high quality machine screw, and Ningbo Weifeng Fastener Co., Ltd are a professional manufacturer & supplier that can meet your needs. Not only machine screw we produced have certificated the international industry standard, but we can also meet your customization needs. We provide online, timely service and you can get professional guidance on machine screw. Don't hesitate to get in touch with us if you are interested in machine screw, we won't let you down.