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Professional Plating and Metal Finishing Services

Transform your metal components with our comprehensive plating and finishing solutions. From precision surface treatments to protective coatings, we deliver superior quality finishes that enhance durability, corrosion resistance, and aesthetic appeal. Our advanced processes ensure optimal adhesion and consistent results for critical applications across medical, automotive, and industrial sectors.

Professional metal finishing equipment with precision plating setup

Our Plating and Metal Finishing Services

Comprehensive surface treatment solutions for enhanced performance and durability.

Precision Plating

Advanced electroplating and coating applications for superior surface protection, conductivity, and aesthetic enhancement across various metal substrates.

Surface Finishing

Complete vibratory finishing, tumbling, deburring, and polishing services to achieve precise surface textures and optimal component performance.

Heat Treatment

Specialized thermal processing and steam oxidizing to enhance wear resistance, corrosion protection, and mechanical properties of finished parts.

Quality Control

ISO 9001:2015 certified inspection and testing protocols ensuring consistent coating thickness, adhesion, and performance specifications.

Custom Coatings

Tailored coating solutions including oil impregnation, resin treatments, and specialized finishes designed for specific application requirements.

Component Assembly

Complete assembly and subassembly services for finished components with kitting, labeling, and multi-location shipping capabilities.

Precision Excellence

Advanced Metal Finishing Solutions

Our state-of-the-art plating and finishing capabilities deliver exceptional surface treatments that exceed industry standards. With decades of expertise and ISO 9001:2015 certification, we provide comprehensive solutions from initial surface preparation through final quality inspection. Our advanced processes ensure optimal coating adhesion, uniform coverage, and consistent results for critical applications requiring superior performance and reliability.

Precision metal finishing process with quality control inspection
Proven Results

Success Stories

Delivering exceptional plating and finishing solutions since 1955.

"Friendly helpful people"

Steve 56 Hemi
Steve 56 Hemi

"My company has been working with Sterling Sintered Technologies since 1999, they have always been very professional and a pleasure to work with. Highly recommend."

Kevin Cyr
Kevin Cyr

"Working with Sterling Sintered has been a fantastic experience. Their expertise, dedication, and willingness to share knowledge have significantly contributed to the success of our collaboration, resulting in high-quality parts and a streamlined manufacturing process. We highly recommend Sterling Sintered for their professionalism and outstanding service."

Benjamin Rosenfeld
Benjamin Rosenfeld

"Friendly helpful people"

Steve 56 Hemi
Steve 56 Hemi

"My company has been working with Sterling Sintered Technologies since 1999, they have always been very professional and a pleasure to work with. Highly recommend."

Kevin Cyr
Kevin Cyr

"Working with Sterling Sintered has been a fantastic experience. Their expertise, dedication, and willingness to share knowledge have significantly contributed to the success of our collaboration, resulting in high-quality parts and a streamlined manufacturing process. We highly recommend Sterling Sintered for their professionalism and outstanding service."

Benjamin Rosenfeld
Benjamin Rosenfeld

"Friendly helpful people"

Steve 56 Hemi
Steve 56 Hemi

"My company has been working with Sterling Sintered Technologies since 1999, they have always been very professional and a pleasure to work with. Highly recommend."

Kevin Cyr
Kevin Cyr

"Working with Sterling Sintered has been a fantastic experience. Their expertise, dedication, and willingness to share knowledge have significantly contributed to the success of our collaboration, resulting in high-quality parts and a streamlined manufacturing process. We highly recommend Sterling Sintered for their professionalism and outstanding service."

Benjamin Rosenfeld
Benjamin Rosenfeld
The Sterling Advantage

Why Choose Sterling Sintered Technologies?

Experience the Sterling difference in professional plating and metal finishing.

ISO Certified

ISO 9001:2015 certified facility ensuring consistent quality and reliability.

Proven Expertise

Nearly 70 years of experience delivering precision metal finishing solutions.

Advanced Technology

State-of-the-art equipment and processes for superior coating performance.

Complete Solutions

Full-service capabilities from surface preparation through final assembly and shipping.

Meet The Sterling Team

Experienced professionals dedicated to excellence in metal finishing.

Established in 1955, Sterling Sintered Technologies has built a legacy of excellence in metal finishing and surface treatment solutions. As a family-owned business, we've maintained our commitment to quality and customer service while growing to serve diverse industries including medical, automotive, and industrial manufacturing. Our team of skilled craftsmen and engineers combines traditional expertise with cutting-edge technology to deliver superior plating and finishing results. From our facility in Winsted, Connecticut, we've developed an extensive quality control system that ensures every component meets the highest standards for performance and reliability.

69+ YearsOf continuous excellence in metal finishing
24+ PressesAdvanced processing equipment capacity
ISO 9001:2015Certified quality management system

Frequently Asked Questions

What types of plating and coating services do you offer?

We provide comprehensive plating and coating services including electroplating, protective coatings, heat treatment, steam oxidizing, vibratory finishing, oil and resin impregnation, and specialized surface treatments for various metal substrates.

What industries do you serve with your metal finishing services?

Do you offer custom plating solutions for specific applications?

What quality standards do you maintain for plating services?

Can you handle both prototype and production volume plating?

What materials can you plate and finish?

Do you provide assembly services after plating?

What is your typical turnaround time for plating services?

Need More Information?

Contact our metal finishing experts for detailed specifications and custom solutions.

Certified Excellence

Awards and Recognition

ISO 9001:2015 certification logo

ISO 9001:2015

Quality management system certification

ANAB accreditation logo

ANAB Accredited

Third-party accreditation for quality assurance

NIST membership certification logo

NIST Member

National Institute of Standards membership

Ready to Start Your Metal Finishing Project?

Contact us today for expert consultation and competitive pricing on your plating and finishing needs.

Contact Us Today

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