RSL’s Injection Molding division is located in a building of 200,000 square feet in Austintown, OH, and is dedicated to manufacturing consistently reliable plastic parts and operating with integrity, continuous improvement & safety.

This location is ideal in that we are within 500 miles of 61% of American and Canadian markets.  We have six interior and exterior loading docks to make shipping and receiving convenient. Large molds are safely and efficiently changed with the use of a 15 ton bridge crane. Extensive warehousing is one of our major advantages.

RSL’s Injection Molding division has two strategies for success.  A focus on product quality, and the importance we place on relationships. We maintain a manufacturing process that makes RSL doorlights the best in our industry and we share that focus with all of our other custom molding customers.  Our employees take great pride in our reputation for excellent product quality We value our customers, employees and vendors.  Our values center around integrity, respect, keeping promises, and clear communications.

In 2015 we were named as an Ohio Chamber of Commerce Finalist in the Excellence in Entrepreneurship Award.


A selection of current and previously made products.


Champion has extensive experience using the following resins: Polypropylene, Polystyrene, and PC/ABS. Experience with additives and fillers like fiberglass, Wollastonite, foaming agents and calcium to name a few. Experience in molding a wide range of commodity and engineered resins including:

  • ABS
  • Acetal
  • ASA
  • PBT
  • PC
  • PP
  • PS
  • HDPE
  • LDPE
  • Nylon and many others.