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
September 16, 2020

Senqcia Corporate Video

Company News
March 26, 2020


SENQCIA MAXCO Valued Customers, Serving our customers efficiently during this time of crisis is our top priority. Would you please notify us if you plan at any of your operations…

Industry Members