OEM & Private-Label
Your vaporizer. Our manufacturing.
FWM has decades of experience building ambient air vaporizers to OEM and private-label specifications. We manufacture to your design, your branding, and your quality requirements, with the production discipline and documentation that OEM programs demand.
- EST. 1975
- 18
- AV Series Models
- STANDARD
- Stocked DVAP Product
- Made in USA

Who This Is For
Built for companies that sell vaporizers
Private-label manufacturing is a fit for gas equipment companies, distributors, system integrators, and OEMs who want to offer ambient air vaporizers under their own brand without building and staffing a fabrication operation in-house.
Industrial gas distributors
Offer a branded vaporizer line alongside your gas and equipment business.
Equipment OEMs
Source vaporizers as a component of a larger packaged system or skid.
System integrators
Specify and resell vaporizers integrated into your engineered solutions.
Process
How private-label manufacturing works
Define the program
Align on models, branding, volume, documentation, and timeline.
Engineering & approval
FWM confirms specifications and produces a first article or sample for sign-off.
Production runs
Repeatable U.S. manufacturing against your forecast and POs.
Branded shipment
Units ship with your nameplate and documentation, ready for your customer.
Two Paths
Build to FWM platform vs. build to your print
Build to FWM platform
Start from FWM's proven ambient air vaporizer designs and apply your branding, nameplate, and any configuration changes. The fastest path to a branded product line with the lowest engineering lift on your side.
Build to your print
Already have your own vaporizer design and drawings? FWM manufactures to your print and specifications, applying our fabrication, welding, testing, and documentation discipline to your existing product.
Custom-Engineered
High-pressure and stainless platforms
Some OEM and private-label programs require higher-pressure or stainless pressure-path configurations beyond standard aluminum ambient vaporizer platforms. FWM reviews these as custom-engineered work, confirming material, pressure rating, construction method, testing, and documentation by engineering review for the specific application.
Stainless steel pressure-path components, stainless-lined configurations, and specialty alloys may be available where appropriate. Hydro-expanded tube/fin construction can be used where appropriate for custom vaporizer and heat-exchanger assemblies. Final suitability depends on gas service, pressure, flow, duty cycle, ambient conditions, code requirements, cleaning requirements, and customer specifications.
See high-pressure stainless and hydro-expanded capabilityBranding
Branding & nameplate options
Units ship under your brand. FWM accommodates customer nameplates, model designations, and labeling so the finished product represents your company.
Documentation & Quality
The records your customers expect
OEM and private-label programs come with documentation requirements. FWM supports customer-specific quality packages so your product ships with the records it needs.
Material records
Material traceability and certifications where required.
Test documentation
Pressure-test and inspection records per program requirements.
Quality package
Customer-specific QC documentation and sign-off packages.
Forecasting
Forecasting & production volume
FWM supports programs from initial samples through recurring production. Sharing a forecast helps us plan material and capacity so your units are available when you need them.
Packaging & Shipment
Packaging & shipment
FWM operates its own regional delivery fleet for local and drivable-range projects, and coordinates crating, LTL, flatbed, dedicated freight, and customer-directed shipping for national programs, including drop-ship to your end customers where required.

Capabilities
Why choose FWM instead of building in-house
Standing up vaporizer production in-house means investing in equipment, qualified welders, fixturing, testing, and quality systems. Private-label manufacturing with FWM gives you a branded product line without that overhead.
Ready to discuss an OEM program?
Contact our team to discuss your requirements, volumes, and timeline.