Engineering expertise.
Manufacturing commitment.
Reliance Polymers & Synthetics brings product development support, material knowledge and plastic injection-molding solutions together for the manufacturing industry.
A manufacturing partner with an integrated point of view.
Reliance Polymers & Synthetics specializes in high-quality plastic injection-molded products and related materials.
Our work spans concept development and design, material selection, prototyping and the production of precision-molded components. The intent is simple: bring the right conversations together early, so the finished product is considered for function, material performance and production requirements.
With operations in seven countries and a workforce of more than 4,000 employees, the organization combines international manufacturing experience with a growing presence in the United States.
Concept · material · productionBuilt around the requirements behind the part.
A reliable manufacturing relationship starts with a clear understanding of the application, the material and the path to production.
Deliver dependable polymer and injection-molding solutions.
We work toward quality, manufacturing precision and a customer-focused approach at each stage of development.
Strengthen our position as a trusted international manufacturing partner.
We aim to be recognized for quality, innovation, operational excellence and long-term customer relationships.
Quality, accountability and continuous improvement.
Our stated values include quality and precision, customer commitment, manufacturing excellence, integrity and accountability, continuous improvement and global collaboration.
International manufacturing experienceCloser to the markets we serve.
Reliance Polymers & Synthetics is expanding its presence across the United States through the establishment of new offices in conjunction with its manufacturing facilities.
This is an important step in supporting the growing demands of the American industrial market. Specific office and facility details will be published only after corporate verification and approval.