Innovation for Over a Century

Founded over 100 years ago, China Wave Spring has evolved to become the world leader in the manufacturing and development of Retaining Rings, Spirolox Retaining Rings, Constant Section Rings, and Wave Springs. China Wave Spring has led the way in introducing state-of-the-art products and continues to lead the way in innovations for the future.

At China Wave Spring we look at business differently. Quality, integrity, precision, and reliability are synonymous with our brand and our culture. At China Wave Spring we have a passion for our customers and their businesses. We spend every waking hour committed to bringing ideal solutions to you.

The China Wave Spring product line consists of 10,000 standard parts stocked in carbon and stainless steel, as well as custom design solutions in exotic alloys or customer, specified dimensions. All of Smalley’s standard catalog parts are manufactured using raw materials and rust preventatives that are in compliance with the RoHS and REACH directives when supplied without any additional plating/coatings.

When time is of the essence, Smalley’s No-Tooling-CostTM manufacturing process allows for fast prototyping and economical production. Our engineers are available for design consultations, providing our customers with a full range of resources to ensure their application contains the most cost-effective and appropriate solution possible. We also offer free samples on all of our standard parts.

With offices throughout the globe, China Wave Spring has been committed to quality and customer satisfaction. In accordance with the requirements of ISO 13485:2016, ISO 9001:2015, IATF 16949:2016, AS9100:2016, and ISO 14001:2015, China Wave Spring is able to offer customers worldwide unprecedented service and quality. China Wave Spring is an ITAR (International Traffic in Arms Regulations) registered facility.