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 21, 2019

New Senqcia Maxco Brand Sprockets

  Effective March 1st, 2019, SENQCIA MAXCO will start offering sprockets to all of our customers. Many of our current OEM customers have asked SENQCIA MAXCO to enter into the…
Company News
June 17, 2019

New Senqcia Perfect Coat Plus Brochure

Industry Members