Google Icon

Expert OEM Seam Welding Services Across the United States

Wintegral Engineering delivers precision OEM seam welding services for manufacturers throughout the United States requiring high-integrity, continuous welds for tubular and cylindrical components. Our advanced GTAW/TIG seam welding capabilities ensure leak-tight performance, uniform penetration, and metallurgical consistency across aerospace, medical, industrial, and pressure vessel applications. With certified welders and documented procedures, we support critical production requirements where weld quality directly impacts component reliability and long-term performance.

Precision OEM seam welding process on cylindrical industrial component

Our OEM Seam Welding Services

Comprehensive seam welding solutions for critical industrial, aerospace, and manufacturing applications requiring continuous, high-integrity welds.

Longitudinal Seam GTAW

Continuous, high-integrity weld seams for cylindrical and tubular components in aerospace, medical, nuclear, and industrial pressure systems. Ensures uniform penetration and leak-tight performance for critical applications.

Precision TIG Welding

High-accuracy TIG welding for critical industrial components demanding strength, consistency, and tight dimensional control. Executed by AWS-certified welders using documented procedures for aerospace-grade applications.

Contract Manufacturing Welding

Dedicated contract and subcontract welding services for OEMs requiring reliable welding partnerships. We function as an extension of your manufacturing team with documented procedures and certified welders.

NADCAP-Compliant GTAW

Aerospace and defense-certified manual GTAW welding adhering to strict process documentation and operator qualification standards. Supports aviation, aerospace, and defense components requiring industry compliance.

Micro GTAW Welding

Ultra-precision welding for small, thin, or delicate components in medical devices, aerospace instruments, and electronics. Tightly controlled heat input ensures structural and dimensional integrity.

R&D Welding Support

Engineering partnership for process development, welding trials, and validation. Supports product teams working on new materials, component designs, or complex assemblies where welding is critical.

OEM Manufacturing Excellence

Precision-Engineered Seam Welding for Mission-Critical Components

Our OEM seam welding services combine advanced GTAW/TIG technology with certified expertise to deliver continuous, defect-free welds that meet the most demanding industrial specifications. Serving US manufacturers across aerospace, medical device, pressure vessel, and industrial sectors, we provide documented welding procedures, AWS-certified operators, and rigorous quality control ensuring every seam weld meets functional, structural, and regulatory requirements. Our low defect rate and proven track record support production continuity and component reliability.

AWS-certified welder performing precision seam welding on aerospace component
Trusted By Industry Leaders

Success Stories

Proven OEM seam welding expertise supporting aerospace, automotive, and industrial manufacturing across the United States.

"I strongly recommend your welding services to all pressure die casting industries and tool room to save time and money"

Director, KLN Loykasts

"Your Turnkey Laser welding machine is very unique and has ensured we get everything under one roof"

Manager, Nypro Forbes Products Pvt. Ltd.

"Good company"

Ukesh Captan
Ukesh Captan

"We Gladly Recommend Your Repair Services To Any Company Who Want To Save Money On Their Indexable Tooling"

Sr. Manager, Caliper, ABI Soorai Green

"This is the best place"

td88 studio
td88 studio

"We recommend your process for mould industries who are time and cost conscious"

Manager, Adept Polymers

"Initially, We Were Surprised To Note That The Cutters Repaired By You Work Just Like New"

Sr. Manager Mfg Division Bharat Fritz Werner Ltd.

"I strongly recommend your welding services to all pressure die casting industries and tool room to save time and money"

Director, KLN Loykasts

"Your Turnkey Laser welding machine is very unique and has ensured we get everything under one roof"

Manager, Nypro Forbes Products Pvt. Ltd.

"Good company"

Ukesh Captan
Ukesh Captan

"We Gladly Recommend Your Repair Services To Any Company Who Want To Save Money On Their Indexable Tooling"

Sr. Manager, Caliper, ABI Soorai Green

"This is the best place"

td88 studio
td88 studio

"We recommend your process for mould industries who are time and cost conscious"

Manager, Adept Polymers

"Initially, We Were Surprised To Note That The Cutters Repaired By You Work Just Like New"

Sr. Manager Mfg Division Bharat Fritz Werner Ltd.

"I strongly recommend your welding services to all pressure die casting industries and tool room to save time and money"

Director, KLN Loykasts

"Your Turnkey Laser welding machine is very unique and has ensured we get everything under one roof"

Manager, Nypro Forbes Products Pvt. Ltd.

"Good company"

Ukesh Captan
Ukesh Captan

"We Gladly Recommend Your Repair Services To Any Company Who Want To Save Money On Their Indexable Tooling"

Sr. Manager, Caliper, ABI Soorai Green

"This is the best place"

td88 studio
td88 studio

"We recommend your process for mould industries who are time and cost conscious"

Manager, Adept Polymers

"Initially, We Were Surprised To Note That The Cutters Repaired By You Work Just Like New"

Sr. Manager Mfg Division Bharat Fritz Werner Ltd.
The Wintegral Advantage

Why Choose Wintegral Engineering?

The trusted partner for precision OEM seam welding across critical US manufacturing sectors.

Multi-Process Capabilities

Advanced GTAW/TIG, Micro GTAW, NADCAP-compliant, and specialized seam welding processes for diverse industrial applications.

AWS-Certified Welders

Every seam weld executed by certified professionals following documented procedures ensuring consistency and compliance with US manufacturing standards.

Sub-1% Defect Rate

Industry-leading quality control with average welding defect rate less than 1%, ensuring reliable production outcomes.

Nationwide Service Support

Coordinated logistics and technical communication supporting OEM manufacturers throughout the United States with rapid turnaround and responsive service.

Engineering Excellence Since 2011

A nationally recognized precision welding services provider.

Founded in 2011, Wintegral Engineering has established itself as one of India's most comprehensive precision welding service providers, supporting US OEM manufacturers through our specialized seam welding capabilities. Our engineering-driven approach combines advanced GTAW/TIG technologies with rigorous quality standards, enabling us to serve critical aerospace, medical device, industrial, and defense applications. With multi-city facilities and certified welding processes, we've built a reputation for delivering complex, high-integrity seam welds that meet the most demanding manufacturing specifications. Our commitment to technical excellence, documented procedures, and responsive service has made us the trusted welding partner for manufacturers requiring precision, reliability, and compliance with US industrial standards.

<1%Average Defect Rate
14+ YearsEngineering Excellence
Multi-ProcessWelding Capabilities

Frequently Asked Questions

What does a seam welder do?

A seam welder creates continuous, leak-tight welds along the length of cylindrical or tubular components. Using processes like longitudinal GTAW/TIG, seam welding produces uniform, high-integrity joints for pressure vessels, aerospace ducts, medical tubing, and industrial systems requiring consistent penetration and structural reliability throughout the entire seam length.

Which type of welding is used in the OEM industry?

What materials can be seam welded using GTAW/TIG processes?

What is NADCAP-compliant welding and why does it matter?

How do you ensure consistent quality in OEM seam welding?

What turnaround times can I expect for OEM seam welding projects?

Can you handle both prototype and production volume seam welding?

Do you provide welding procedure documentation and certifications?

Have Questions About Your Seam Welding Requirements?

Connect with our welding engineering team for technical consultation and application-specific guidance.

Get Started with Your OEM Seam Welding Project

Share your component specifications and welding requirements. Our engineering team will provide technical analysis, process recommendations, and a detailed quotation.

Contact Us Today

For immediate assistance, feel free to give us a direct call at +91-93410-59977 You can also send us a quick email at wintegral.engg@gmail.com