본문바로가기

Procurement registration

  • Home
  • Procurement registration
  • Certified Products

Sunjin Aluminum Co., Ltd.
Introducing Sunjin Aluminum Co., Ltd.’s procurement registration certified products.

Sunjin Aluminum Co., Ltd. has been leading the Korean window market by designing, producing, and constructing curtain walls, sliding windows, composite windows, system windows, and construction materials for apartments, residential-commercial complexes, townhouses, hotels, resorts, and officetels. In addition, Sunjin Aluminum operates a one-stop production system tailored to customer needs and develops and supplies windows that satisfy everyone.

Procurement registration

Sliding window / Mid Double Glazing

Sliding window
use
Various public buildings, educational institutions, officetels
Glass used
24mm
Certification status
  • Procurement
  • Eco label
  • KS
  • Warranty

Product list

List
  • 1st grade

Product Name Standard(mm) Glass(mm) Thermal transmittance
(W/m²·K)		 Airtightness performance
(㎥/h·㎡)
Product Name Standard(mm) Glass(mm) Thermal transmittance
(W/m²·K)		 Airtightness performance
(㎥/h·㎡)
SJ-AW-CSL-240(4A) 240 24mm / 5LE + 14AR + 5CL(interior and exterior glass) 0.979 0.84
Product Name Standard(mm) Glass(mm) Thermal transmittance
(W/m²·K)
SJ-AL-128-SL-26LEAR 128 1.783 26㎜ AR
SJ-AL-128-SL-28LEAR 128 1.590 28㎜ AR
SJ-AL-158-SL-28LEAR 158 1.742 28㎜ AR
SJ-AL-112-SL-24LEAR 112 1.830 24㎜ AR
SJ-AL-112-SL-26LEAR 112 1.706 26㎜ AR

Product Features

Point
  • Eco-friendliness

    Lead (Pd)/Cadmium (Cd)/Mercury (Hg)/Hexavalent chromium (Cr6+) detected below standard values

  • Efficiency

    Glass 24mm ~ 43mm available, D.I.Y style configuration available

  • Insulation

    Double/triple insulation structure

  • Economics

    Heating cost savings (15%-20%)

  • Airtightness performance

    1st grade

  • Constructability

    “Simplify construction of various designs with the same body structure”

Sunjin Aluminum Co., Ltd.

Product & Portfolio

Product & Portfolio

Sunjin Aluminum Co., Ltd. provides quality window space wherever the customer wants based on quality control capabilities and manufacturing know-how accumulated through experience in implementing projects for businesses, households, public enterprises, public procurement offices, etc., apartments, and government offices, as well as customized designs for customer satisfaction. 'I promise. You can find the optimal solution for high-quality windows at Sunjin Aluminum Co., Ltd.

Product & Portfolio

Windows that harmonize with the surrounding buildings