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Plastic Welding & Fabrication for Critical Process OEMs
Foresight is the leading global provider of plastic welding solutions and services for critical process OEMs, including CMP, plating, valve boxes, chemical distribution systems, slurry systems, and double containment piping. We have invested heavily in our plastic welding service capabilities to differentiate ourselves from other plastic welding companies competing in this space. Our plastic welding process uses internally-designed welding systems that control all parameters to ensure weld quality for each specific plastic material and application, from plastic welding fabrication work to full plastic welding and fabrication assemblies. All welding is performed in temperature-controlled facilities to ensure consistent dimensional control and repeatability.
Our team includes more than 150 certified professionals, so you can rely on high-quality, industry-standard plastic welding performed by a trained plastic welder for every job. Each welder completes extensive training and maintains plastic welding certification to AWS B2.4 standards. We also support OEM production needs as experienced plastic welding contractors and subcontractors, helping customers select the right approach across different types of plastic welding and materials, including Polypropylene, PVC, PVDF, Halar, FM4910 materials, and many others.
Plastic Welder Certifications
- Certified to AWS-B2.4
- 3rd Party Certification
- Multiple Plastic Types
Plastic Weld Control Units
- Custom-designed by Foresight and built to achieve controlled and repeatable weld quality for critical applications
- Calibrated for different materials
- Daily quality validation
Additional Capabilities

Optical Clear Plastics thru Flame Polishing, Vapor Polishing & Mechanical Polishing
Foresight has the ability to achieve optically clear plastic parts thru a variety of methods including Flame Polishing, Vapor Polishing, and Mechanical Polishing.

Plastic Bending
Foresight provides plastic bending for a variety of applications, including containment and electrical covers.
















