Surface Finishing
Advanced vibratory finishing, tumbling, and deburring services that prepare metal surfaces for optimal coating adhesion and performance.
Sterling Sintered Technologies delivers advanced industrial coating solutions that enhance metal component durability, corrosion resistance, and performance. Our precision coating processes extend equipment lifespan while reducing maintenance costs for manufacturing operations across multiple industries.

Comprehensive coating solutions designed to protect and enhance metal component performance across diverse industrial applications.
Advanced vibratory finishing, tumbling, and deburring services that prepare metal surfaces for optimal coating adhesion and performance.
Specialized platings and protective coating applications that enhance corrosion resistance and extend component service life in harsh environments.
Precision heat treatment processes combined with coating applications to optimize material properties and coating performance characteristics.
Our industrial coating services transform metal components into high-performance assets. With ISO 9001:2015 certification and decades of metallurgical expertise, we deliver precision coating applications that meet stringent quality standards. From prototype development to high-volume production, our coating solutions enhance durability while reducing total ownership costs for critical industrial applications.

Delivering exceptional coating solutions across medical, automotive, and industrial manufacturing sectors since 1955.
Experience the difference that precision engineering and quality commitment make.
ISO 9001:2015 certified manufacturing ensures consistent quality and regulatory compliance for all coating applications.
Since 1955, we've perfected coating techniques for complex geometries and demanding performance requirements.
Complete coating and finishing services performed in our facility, ensuring quality control and faster turnaround times.
Tailored coating specifications designed to meet your exact performance, durability, and environmental resistance requirements.
Experienced professionals dedicated to coating excellence and customer success.
Since 1955, Sterling Sintered Technologies has been a family-owned leader in precision metal fabrication and coating solutions. Based in Winsted, Connecticut, our company has built a reputation for delivering exceptional quality and customer service across diverse industries including medical devices, power tools, and industrial equipment. Our team combines traditional craftsmanship with modern technology, maintaining our founder's commitment to excellence while continuously innovating to meet evolving industry demands. With ISO 9001:2015 certification and decades of metallurgical expertise, we've grown from a small Connecticut operation to serve customers nationwide, always staying true to our core values of quality, reliability, and customer satisfaction.
We provide a comprehensive range of industrial coatings including protective platings, corrosion-resistant coatings, surface treatments, and specialized finishes tailored to your component's performance requirements and operating environment.
Talk to our coating specialists for expert guidance on your project.
Quality management system certification
Third-party quality assurance validation
National standards institute recognition
Contact our coating specialists today for a consultation and custom quote for your industrial coating project.
For immediate assistance, feel free to give us a direct call at (860) 379-2753 You can also send us a quick email at sales@sterlingsintered.com
For immediate assistance, feel free to give us a direct call at (860) 379-2753 You can also send us a quick email at sales@sterlingsintered.com