Roller Chain

In 1987 we started manufacturing the first premium line of fully solid bushing-solid roller (SBR®) industrial roller chain products. Today our Inspire Series SBR® chains are the highest rated roller chains in the world.



We offer a wide variety of products and components
for use with every type of wastewater treatment facility equipment.


Engineering Class Chains

We offer a large variety of engineering class chains for heavy-duty power transmission and conveying applications. Many of these chains are made-to-order from special materials or attachments to suit the customers specific application.

A Pioneer in the Industrial Chain Business

Manufacturing the highest quality industrial roller chains,
engineering class chains, and environmental products.


Company News
June 17, 2019

New Senqcia Perfect Coat Plus Brochure

Company News
October 15, 2018

TSI Awarded the 2017 Quality and Delivery Performance – Certificate of Merit by Hyster-Yale Group

  Congratulations to our customer Technical Services Intl (TSI) for being awarded the 2017 Certificate of Merit from the Hyster-Yale Group, recognizing their excellent quality and delivery achievements. It’s been our privilege…

Industry Members