What Welex does

Welex is a brand of Graham Engineering Company, a privately held U.S. corporation headquartered in York, Pennsylvania, that designs and manufactures polymer sheet extrusion systems for industrial converters. The company has been in operation for over 50 years and sells custom-engineered capital equipment into multiple industrial verticals, with packaging identified as the primary market segment.

Welex's product portfolio centers on two sheet extrusion platforms: the Evolution® Sheet Extrusion System for sheeting, winding, and in-line thermoforming, and the Hercules® Sheet Extrusion System for thick gauge sheeting. Both are paired with the proprietary Navigator® Control System for integrated process management and feature customized tooling configurations including screen changers, melt pumps, mixers, co-extrusion feed blocks, and dies. The company's coextrusion and multi-layer technology is positioned as industry-leading, with dozens of barrier lines installed globally.

The business model combines capital equipment sales with lifecycle management services spanning process design, parts supply, maintenance and repair, and retrofit upgrades. Pricing is quote-based with no public list rates; customers engage via direct enterprise field sales through regional sales managers rather than transactional channels. The company serves packaging (primary), automotive, construction, durable goods, graphics, healthcare, medical & pharmaceutical, and wire & cable applications on a global basis.

Name

Welex

Legal name

Graham Engineering Company

Website

https://www.welex.com/

Company type

Private

Founded year

1966

Operating status

Operating

Headcount range

101–250 employees

Short description

Welex specializes in the manufacturing and supply of sheet extrusion equipment, plastic extruders and plastic extrusion sheet lines.

Ownership category

akta.pro rank

Product category

Sheet Extrusion Equipment

NAICS

Plastics and Rubber Products Manufacturing (326), Plastics Product Manufacturing (3261)

SIC

Construction, Mining & Materials Handling Machinery & Equip (3530)

akta.pro primary industry

Wrapping & Bundling Equipment (Shrink/Stretch) (IMAHAOAD)

akta.pro secondary industry

Plastic Film, Sheet & Profile Extrusion (IMANAOAD)

Keywords

• Sheet extrusion equipment
• Plastic extrusion systems
• Polymer processing machinery
• Coextrusion technology
• Extrusion line manufacturing

Headquarters

HQ city

York

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Operations, Technology or R&D, Marketing or Sales

Revenue model

1. Sheet Extrusion Equipment Sales: Sale of custom-engineered sheet extrusion systems including Evolution® and Hercules® lines with associated tooling and configurations
2. Lifecycle Management Services: Comprehensive lifecycle support including process design, custom extrusion systems, field services, and technical support throughout the machine's operational life
3. Parts, Maintenance & Repairs: Parts supply, maintenance packages, and repair services to support every machine through its operational life
4. Updates & Upgrades: Retrofit and upgrade services for existing machines to extend equipment life and improve performance

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

Welex designs, manufactures and supports custom-engineered polymer sheet extrusion systems, including the Evolution® system for sheeting, winding and in-line thermoforming and the Hercules® system for thick gauge sheeting. Equipment is configured with state-of-the-art tooling—screen changers, melt pumps, mixers, co-extrusion feed blocks and dies—and paired with the proprietary Navigator® control system to enable coextrusion and multi-layer barrier sheet production. Comprehensive lifecycle management services—process design, field service, parts, maintenance, repairs and retrofit upgrades—accompany the equipment throughout its operational life.

Product overview

Welex is a brand of polymer sheet extrusion equipment under Graham Engineering Company. The product portfolio consists of two main sheet extrusion systems—the Evolution® system for sheeting, winding, and in-line thermoforming, and the Hercules® system for thick gauge sheeting—both supported by the Navigator® Control System for integrated process control. The systems feature customized, highly engineered tooling configurations including screen changers, melt pumps, mixers, co-extrusion feed blocks, and dies, with support for coextrusion and multi-layer extrusion methods.

Differentiator

Problem solved

Functional benefit

Brands

• Welex Evolution: Sheet Extrusion System for sheeting, winding and in-line thermoforming systems.
• Welex Hercules Sheet Extrusion

Products and services

• Evolution® Sheet Extrusion System Custom-engineered sheet extrusion system designed for sheeting, winding and in-line thermoforming applications, with coextrusion and multi-layer capability. Targeted at industrial manufacturers and packaging converters producing polymer sheet.
• Hercules® Sheet Extrusion System Custom-engineered sheet extrusion system designed for thick gauge sheeting applications with extensive customization options and state-of-the-art tooling configurations. Targeted at industrial manufacturers requiring thick polymer sheet.
• Lifecycle Management by Graham Comprehensive plastics extrusion lifecycle service for Welex customers, covering process design, custom extrusion system consultation, field services and ongoing technical support. Targeted at operators of Welex extrusion equipment.
• Parts, Maintenance & Repairs Aftermarket parts supply, scheduled maintenance packages and on-demand repair services for Welex sheet extrusion equipment. Targeted at owners and operators of installed Welex extrusion machinery.
• Updates & Upgrades Retrofit and upgrade services for existing Welex extrusion machines, designed to extend equipment operational life and improve production performance. Targeted at operators of legacy Welex equipment.

Segments8 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Scale indicators2 records

Recent moves4 records

Expansion highlights3 records

Direct peers

• Davis-Standard: Davis-Standard is a leading US-based manufacturer of extrusion and converting equipment for plastics, including sheet, film, and coating lines. It directly competes with Welex in custom-engineered sheet extrusion systems for packaging, medical, and industrial applications.
• Reifenhäuser Group: Reifenhäuser is a German-headquartered global leader in plastics extrusion lines, including film and sheet systems with extensive coextrusion and multi-layer capabilities. It is the most direct global competitor to Welex's coextrusion barrier-line business.
• Bandera (Luigi Bandera): Bandera is an Italian manufacturer of extrusion lines for film, sheet, and thermoforming, with a long heritage in custom-engineered systems. It overlaps directly with Welex's Evolution (in-line thermoforming) and Hercules (thick-gauge sheet) platforms.
• SML Maschinengesellschaft: SML is an Austrian manufacturer of extrusion lines for cast film, sheet, and coating, with strong positions in packaging and technical applications. Its custom-engineered approach and coextrusion capability mirror Welex's product strategy.
• Macro Engineering & Technology: Macro Engineering is a Canadian manufacturer of blown film and sheet extrusion equipment with coextrusion capabilities. It competes with Welex for packaging and specialty sheet lines, particularly in medical and high-barrier applications.

Broad incumbents

• KraussMaffei Group: KraussMaffei is a large German machinery incumbent with broad plastics processing capabilities across injection molding, extrusion, and reaction process machinery. Its extrusion business overlaps with Welex in sheet and compounding systems as part of a much wider portfolio.
• Milacron (including Mold-Masters): Milacron is a global plastics-processing machinery incumbent offering extrusion, injection, and auxiliaries. Its extrusion product line competes with Welex for selected sheet and compounding applications within a broader portfolio.
• Battenfeld-Cincinnati: Battenfeld-Cincinnati is a German machinery incumbent specializing in extrusion lines for pipe, profile, film, and sheet, as well as foam. It is a direct competitor to Welex in sheet extrusion but operates across a broader set of extrusion segments.

Emerging players

• Jinming Machinery (Cincinnati-era legacy): Jinming is a Chinese extrusion machinery manufacturer with growing capability in cast film, sheet, and coating lines. It competes with Welex on price-sensitive packaging and flexible packaging projects, particularly across Asia.
• Guangdong Lianguan Extrusion Equipment: Guangdong Lianguan is a Chinese manufacturer specializing in blown film and sheet extrusion lines. It is a lower-cost emerging competitor in the same technology category as Welex, primarily serving domestic and regional converters.

Market position

Strengths2 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Welex