Aluminum Window Manufacturer

Aluminum windows
built to be trusted.

We manufacture insulated windows with excellent thermal and airtight performance, using insulated glass and polyamide thermal-break bars.
Our product range covers public institutions, schools, and commercial facilities.

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WHY YEONGNAM

Strengths of Yeongnam Changho Industry

01

Insulation & Airtight Design

Insulated glass and polyamide thermal-break bars deliver thermal grade 1–2 and airtightness grade 1 performance.

02

Precision Manufacturing

High-performance materials and precise design result in excellent operability and durability.

03

Responsive to Every Site

Product specifications tailored to public offices, schools, and commercial sites.

PRODUCTS

Product Categories

Curtain Wall

Insulated Curtain Wall

Curtain Wall · Hidden Curtain Wall · Project Window · Casement Window
(16 models)

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Sliding Window

Insulated Sliding Window

Single · Double · Triple-Rail · Quad-Rail Sliding
(4 models)

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Accessories

Accessories

Gallery Window · Insect Screen · Roll Insect Screen
(3 models)

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QUALITY & TRACK RECORD

Trust, backed by track record and certification

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Get in touch about your project.

148-25, Geumho-ro, Jicheon-myeon, Chilgok-gun, Gyeongsangbuk-do, Korea · TEL. +82-54-974-0912

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