Established in 2002, Miao Run Sen is one of the leading designers and manufacturers of specialized fasteners. We guarantee unbeatable expertise, backed up by client-oriented service and sound advice.Meet the organization that provides you with security and quality regarding fastening issues.

Our product range includes retaining rings, snap rings,spring washers,disc spring wahsers,flat washers,locking nuts, locking washers,spring pins,split pins,dowel pins,screws and other stamping parts which are mainly exported to the US, Canada, the UK, Europe and Australia. All of our products are manufactured under ISO certifications and in rigid quality control supervision. We follow the standards of DIN,ISO, GB, BS and etc.

Our factory houses more than 600 skilled workers that can match samples provided by clients from Germany, Japan and the US. In addition, our skilled technicians supervise complete machining and stamping production lines.We also utilize first-class testing machines and our professional engineers can design and make tooling and conduct testing to cater to our clients' specific needs. 

Our Techinical Customer Service Department are on hand to respond to your needs.All of our clients and possible clients are warmly invited to visit our facilities and welcome to contact us at any time for any information or questions!