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Close-up of a weld on a stainless steel part
Capabilities

Welding and fabrication in-house. Everything else, managed.

RWS welds, brazes, fabricates, builds tooling, and assembles in our Burlington facility. Machining, cutting, forming, and finishing are supplied through an established partner network — with RWS accountable for the whole job.

In-House at RWS

What happens in our facility.

Technician at the control pendant of the RWS FANUC robotic welding cell

Robotic MIG Welding

Our core process. A FANUC ArcMate 120iC in an enclosed dual-station cell, paired with a Fronius TPS 400i power source running CMT and PMC processes. The robotic cell has an approximate 48 × 30-inch working envelope and welds steel, stainless steel, and aluminum. That envelope applies only to the robotic cell; larger components, manual fabrication, and managed assemblies are reviewed separately. We do not offer robotic TIG welding.

Robotic MIG welding services in Ontario Aluminum robotic welding services
Laser-welded tube assembly with welded fittings produced at RWS
Laser weld detail on tube fittings produced at RWS

Laser Welding

RWS operates an in-house laser welding machine for suitable components, thin materials, continuous seams, and prototype or production applications. Every application is reviewed for material, joint design, fit-up, and process suitability.

Laser welding services in Ontario
Stainless-steel welded tubes and fixture plate from an RWS production program

Stainless-Steel Welding

RWS performs stainless-steel welding in-house for fabricated components, welded assemblies, and recurring production programs.

Stainless-steel welding services
Brazed joint detail on an RWS-produced bracket assembly

Brazing

RWS performs brazing in-house for repeat components and assemblies. Each project is reviewed according to material, joint design, fit-up, and production requirements.

Production brazing services
Welded steel frame assembly fabricated at RWS
Repeat welded frame assemblies staged for delivery at RWS

Fabrication & Manual MIG

Custom fabrication and manual MIG welding for one-offs, short runs, and parts that don't fit the robotic cell — plus manual finishing to prepare parts for coating or delivery.

Metal fabrication services
Custom weld fixture with toggle clamps built by RWS

Tooling & Fixtures

Production tooling and weld fixtures designed and built in-house. Good fixturing is what makes robotic welding repeatable — we design it as part of the job, not as an afterthought.

Weld fixture and tooling design
Machined mechanical assembly with bearing rollers produced at RWS

Assemblies & Prototypes

Welded assemblies, mechanical assembly, and prototype builds — from first-article parts through pilot runs and into ongoing production.

Welded assemblies and repeat production
CAD design review with machined components at the RWS engineering desk

Engineering Support

Drawing review, design for manufacturability (DFM), CAD support, reverse engineering, tooling design, weld-fixture design, production planning, and manufacturing-route planning. RWS provides in-house engineering and manufacturing support — not professional engineering stamps or regulated engineering certification unless specifically arranged and stated for a project.

RWS project workflow from CAD design and weld fixtures to machined parts and robotic welding

End-to-End Project Management

A single accountable contact managing schedules, suppliers, tooling, welding, and delivery of completed parts. You send one drawing package; RWS owns the rest.

Manufacturing project management
RWS-Managed Manufacturing

One drawing package. One accountable contact.

These processes are supplied through established manufacturing partners rather than performed at the RWS facility. RWS coordinates the suppliers, schedules, requirements, and delivery as part of the complete project.

CNC Machining

RWS supplies CNC-machined components through established machining partners — quoted, coordinated, and managed as part of your project.

Laser Cutting

Laser-cut blanks and profiles supplied through the partner network and managed by RWS.

Forming

Formed components sourced through established partners, coordinated with your welding and assembly schedule.

Tube Bending

Tube bending managed by RWS through the partner network for frames, rails, and tubular assemblies.

Powder Coating

Powder coating arranged through finishing partners and managed to your specification.

Additional Finishing

Additional finishing processes coordinated by RWS so parts arrive complete — not halfway done.

Send Us Your Drawings

One drawing package. One accountable partner.

Send your drawings and requirements — RWS plans the manufacturing route, welds and fabricates in-house, coordinates the rest, and delivers finished parts.

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