Reiss Manufacturing, Inc.
Specialists in Silicone Rubber and Plastics
Reiss Manufacturing, Inc., founded in 1896, specializes in three principal industries and ships its products around the globe:
Silicone Rubber Division
- Founded in 1946, also known as Ronsil, and located in Blackstone, VA, specializes in formulating silicone compounds and molding, extruding and calendering silicone and related polymer products.
Plastic Molding Division
- Founded in 1954, also known as Kenkor, and located in Englishtown, NJ, specializes in structural foam, high-pressure injection, gas counter-pressure and gas-assist plastics molding and contract manufacturing.
Thermoplastic Extrusion Division
- Founded in 1954, also known as Kentron, and located in Blackstone, VA, specializes in extruding profiles and tubes in a variety of plastic resins.
2012 marks our 116th anniversary - a milestone made possible by our customers, suppliers and employees. We value their partnership, support and loyalty.
Each of our facilities is ISO-certified.
We appreciate your reviewing our site and invite you to submit an RFQ for you project or contact us directly.




