ENGINEERED IN KOREA.
BUILT TO YOUR BRAND.
Aluminum curtain wall and window systems from Korean manufacturers, managed by one engineering team. OEM and ODM supply for North American partners.
KEPCO Gochang · Jeonbuk, Korea · 2020 · Project by YK E&C
ABOUT
YK E&C is a Korean façade and window company. Our team has designed and installed aluminum curtain wall and window systems on banks, public utility buildings and logistics centers.
For export, we work with Korean manufacturers and manage your program from drawing review to final inspection. Because we install these systems ourselves, we know where they fail on site, and we check your units against that experience.
- Since 1991
- Façade and window engineering
- Korean makers
- Matched to your product and volume
- One contact
- From drawing review to final inspection
OEM / ODM
Built in Korea, supplied under your brand.
Your design, made in Korea.
We place your drawings with the right Korean manufacturer and manage quality. The product carries your brand, labels and packaging.
Proven Korean systems, your brand.
Start from systems Korean manufacturers already produce. We adapt sizes, finishes and glazing to your market.
- 01
Drawing review
Our engineers review your shop drawings, frame and glazing specifications.
- 02
Manufacturer match
We select the Korean manufacturer that fits your product, volume and finish.
- 03
Testing
Sample units are made and tested in Korea. We arrange the test reports your market requires.
- 04
Inspection
We check production units against the approved drawings, then label and pack them under your brand.
- 05
Installation manual
Your crews receive a step-by-step installation manual written for your product.
- 06
On-site support
Your crews install. Our engineer joins them on site for the first days of installation.
SYSTEMS
What we supplyCURTAIN WALL
Aluminum curtain wall for commercial and public buildings.
WINDOW WALL
Floor-to-floor glazing set between slabs.
SYSTEM WINDOWS
Thermally broken tilt and turn, casement and fixed windows.
SLIDING DOORS
Thermally broken lift and slide doors for large openings.
PROJECTS
Projects by YK E&C in Korea · 2014 — 2020




PARTNER
What you get when you build with us.
Engineering support
Shop drawing review and specification advice from engineers who install these systems.
Test reports
Testing arranged in Korea, so the product arrives with its reports.
Installation manual
A manual your own crews can install from, written for each product.
On-site support
An engineer at your first installation, to set the method for your crews.
Your brand
Product labels, documents and packaging under your name.
Direct contact
One engineering contact from the first drawing to final inspection.
REQUEST A QUOTE
Thank you for your interest in YK E&C.
Tell us about your program using the form below. Our engineering team will reply by email.


