Engineering Technology Corporation

2975 South 300 West
Salt Lake City , UT 84115 US


A Message from Engineering Technology Corporation

ENGINEERING TECHNOLOGY CORP: Global Expert in Filament Winding & Composite Solutions

Engineering Technology Corporation, previously known as Entec, is a global expert in filament winding, composite solutions and a complete service provider for the filament winding industry.

STANDARD FILAMENT WINDERS: Cost-effective, reliable machinery that covers the majority of market needs for filament winding

Over half a century of experience, tried and trusted design practices, years of cost reductions, and decades developing custom filament winders and winding systems have led Engineering Technology Corporation to a competitive catalog of cost-effective and reliable standardized machinery that covers the majority of market needs for filament winding.

CUSTOM FILAMENT WINDERS: Tailored specifically for unique customer needs

As a worldwide leader in the filament winding industry, Engineering Technology Corporation strives to create solutions beyond the standards, built to suit any unique customer need.

WINDING SOFTWARE FIBERGRAFIX: Robust Filament Winding Solution

FiberGrafiX – a filament winding software which works seamlessly with our winders, as well as the majority of winders available in the market.

RETROFIT & SERVICE: Complete Service for the Best Outcome in Filament Winding

A large part of the business for Engineering Technology Corporation is the retrofit of older equipment with new control systems, motors and drives and other electronics; not only on our machinery but also equipment from other OEMs.

R&D SERVICES: Outstanding Capabilities to Drive Innovations

Engineering Technology Corporation provides outstanding capabilities for your next R&D projects!

AUXILIARY EQUIPMENT: Complete line of Fiber Handling Solutions to Optimize Filament Winding Production

As a global expert in filament winding, Engineering Technology Corporation knows all about filament winding and provide everything needed to optimize the performance and safety of any filament winding work cell.

AUTOMATION: Increased Production Efficiency and Repeatability with an Authorized FANUC Systems Integrator

Improved safety, production capability, quality, and traceability are more important than ever for the filament winding industry as composites become commonplace in the commercial sector.

As Seen In CompositesWorld

The markets: Pressure vessels (2021)
Demand for composite pressure vessels for storage of natural gas and hydrogen is expected to increase substantially over the next decade as OEMs and governments look for ways to reduce vehicle emissions.

Next-generation composites materials and processes explored

Next-generation composites materials and processes explored
A supplement with the November 2020 issue of CompositesWorld takes a close look at some of the technologies that are driving innovation in the composites industry. 

Engineering Technology launches servo tensioner for filament winding

Engineering Technology launches servo tensioner for filament winding
The ST2 system, tested with pitch carbon fiber and alumina fiber, enables high-speed wet, dry and towpreg winding.

Engineering Technology Corp. launches new website

Engineering Technology Corp. launches new website
The new site,, features the company’s filament winding capabilities.

CAMX 2019 exhibit preview: Engineering Technology Corp.
Engineering Technology Corp. is presenting its standard filament winders and will provide individual demonstrations on the use of it pattern generation software, FiberGrafiX. 

Entec SS filament winder.

Engineering Technology (Entec) revamps filament winding machinery lineup
Engineering Technology Corp. has reorganized its line of filament winding equipment into primary products, each offering different combinations of maximum mandrel weight, maximum mandrel length, mandrel diameter, number of spindles, number of axes and speed. 

CAMX 2018 preview: Entec
Engineering Technology Corp. (Entec, Salt Lake City, UT, US) is featuring its new line of standard filament winding systems, ranging from small tabletop models to premium production machines.

Carbon Fiber 2014 Conference Report
Automation, alternative PAN precursor and carbon composites on commercial aircraft top the bill at December’s event on the US West Coast.

Exelis Aerostructures: Salt Lake City
Braided composite shafts and struts for aircraft are its specialty, but there’s much more to this Utah, US-based rising star.

CAMX 2014 exhibit previews, part 2
With CAMX 2014 less than a week away (Oct. 13-16, Orlando, Fla.), CompositesWorld offers a final glimpse of some of the products, technologies and services that you will find in booths in the Exhibit Hall. During the show, we'll keep you informed and up-to-date with the CAMX Show Daily, which will be distributed Tuesday, Wednesday and Thursday at the show. Safe travels to Orlando and we look forward to seeing you at the conference and trade show.

fiberglass reinforced plastic composite pressure vessel design for seawater reverse osmosis

Designing pressure vessels for seawater desalination plants
Safe high-pressure service challenges manufacturers of composite pressure vessels.

HPC's 20th Anniversary: Thanks to HPC’s charter advertisers
Every trade publication lives and dies by its advertisers, and those who had the gumption to ante up for HPC’s premier issue are listed here and those who are still with us (see page numbers below) are gratefully recognized with the HPC 20th Anniversary Medallion.

Wind turbine blades: Glass vs. carbon fiber
As the wind energy market continues to grow, competition heats up between glass and carbon fiber composites for turbine blades.

Composites Protect Pipe in Downhole Environment
Glass-reinforced epoxy provides a durable and affordable liner for alternative pipe used in enhanced oil recovery.

Delivery head

A Filament Winder Buyer's Guide
Specifying that new machine with your process and product in mind.

UV-curable primer/sealer

Techonologies for UV curing of composite laminates demonstrated
Racing go-kart project demonstrates advances in UV processing of composites.

finite element contour plot, towpreg

Towpreg Proves Cost-competitive For Wound Pressure Vessels
Design group's new winding option streamlines new pressure vessel development.

Truss on shoulder

Isotruss offers amazing strength and material savings
The three-dimensional composite truss structure is the lightest and most efficient structural tube available.

Product Categories of Engineering Technology Corporation

Primary manufacturing equipment
  • Automated fiber placement machines
  • Filament winding machines and software controls
  • Impregnation lines
  • Pultrusion equipment, thermosets
  • Other primary manufacturing equipment
Tools/tooling materials
  • Tools
    • Composite
      • Composite, carbon fiber/epoxy
      • Composite, fiberglass
      • Composite, prepreg
      • Composite, other
  • Mandrels
    • Mandrels, aluminum
    • Mandrels, inflatable
    • Mandrels, segmented
    • Mandrels, steel
    • Mandrels, other
Auxiliary processing equipment, repair equipment, and supplies
  • Auxiliary processing equipment
    • CAD/CAM/CAE hardware/software
    • Computer controls and software
    • Creels and bobbins, for fiber
    • Fiber-handling equipment for SMC, pultrusion, filament
    • Mandrel extractors, hydraulic
    • Mandrel extractors, pneumatic
    • Material handling equipment
    • Ovens
    • Process controls
    • Resin injection equipment, pultrusion
    • Resin wetout equipment, pultrusion and filament winding
    • Robotic handling equipment
    • Saws
    • Slitters
    • Trimming equipment
    • Winders/rewinders
    • Other auxiliary equipment
Testing, gauging, monitoring, analytical equipment and software
  • Fatigue-testing equipment
  • Mechanical test fixtures
  • Pressure monitoring equipment
Fabricating Services
  • Thermoplastic materials
    • Fiber placement
    • Filament winding
    • Prototyping
    • Pultrusion
  • Thermoset materials
    • Fiber placement
    • Filament winding
    • Prototyping
    • Pultrusion
Design, testing, consulting, other services
  • CAD/CAM/CAE design
  • Education/Training
  • Finite element modeling/analysis (FEM/FEA)
  • Inspection services
  • Product design
  • Repair services, composites
  • Repair services, equipment and machines
  • Structural strengthening / reinforcement services
  • Other services
  • Consulting
    • Consulting, materials
    • Consulting, process development
    • Consulting, structual design
    • Consulting, other
  • Testing
    • Testing, materials
    • Testing, product
    • Testing, structural