After hundreds of thousands of opening and closing durability tests, high-quality pulley wear resistant, quiet, ensure easy to push and pull. We also take safety very seriously and have done a variety of security tests to ensure that the locking mechanism is reliable and prevents accidental derailment or unlocking.
The glass of DERCHI doors and windows is manufactured by Hong Kong Xinyi Glass (stock code :HK0868), and the production standards are strictly controlled to ensure the safety and beauty of the glass. Choose us, not only choose a door and window, but also choose a clear, safe and comfortable living experience.
DERCHI door are designed and built for optimum performance using the latest energy saving technology, providing maximum savings in any climate. They are the most energy-efficient dual-pane replacement doors in the industry with high performance insulated glass systems that exceed Energy Star requirements.
| SERIES | T143 Series Aluminum sliding door |
| BRAND | DERCHI |
| PROFILE | 6063-T5 thermal break aluminum profile |
| THICKNESS | 2.2mm aluminium thickness |
| AVAILABLE SIZE | Opening Panel (Width: 600-2800 / Height: 800-3000) |
| GLASS | Automotive Grade Tempered Glass Double / Triple tempered glass Laminated / Low-E / Reflective / Tinted Glass |
| MIDDLE HOLLOW | 5MM+27A+5MM |
| HARDWARE | GU Brand; Germany brand; Chinese Top Brand |
| SURFACE TREATMENT | Powder Coating, Anodized, Wooden Grain, PVDF Coating |
Guangdong DEJIYOUPIN doors and windows Co., Ltd is located in Foshan, China, which is a professional aluminum doors and windows manufacturer and exporter that integrating R&D, design, manufacturing and sale service. The product lines including Aluminum Doors & Windows Series. We can Custom made to any project unique window and door designs with our professional and experienced sales & technical team.
Our well-equipped facilities and excellent quality control throughout all stages of production ensure the product quality and production cycle. A complete range of products to ensure our products can satisfy any customer requirements in different regions and countries.
Thermal break aluminum profiles feature an insulated barrier between the interior and exterior frames. This dramatically reduces thermal conductivity, ensuring excellent energy efficiency, lower heating and cooling costs, and effective condensation prevention.
We use high-grade tempered glass from Hong Kong Xinyi Glass. Options include automotive-grade double or triple glazing, middle hollow (5mm+27A+5mm), Low-E coatings, laminated glass, reflective, and tinted glass tailored to your climate and acoustic needs.
Yes, all products are fully customizable. Opening panels accommodate widths from 600mm to 2800mm and heights from 800mm to 3000mm. Available finishes include powder coating, anodized surfaces, wooden grain textures, and PVDF coatings in diverse colors.
Our self-developed track and pulley system is tested through hundreds of thousands of opening cycles. It features wear-resistant pulleys for smooth, quiet sliding, combined with certified security locking mechanisms to prevent accidental derailment or forced entry.
We supply premium hardware systems depending on your specification, including top German brands like GU as well as recognized top-tier Chinese manufacturers to ensure prolonged durability and smooth daily operation.
Guangdong DEJIYOUPIN doors and windows Co., Ltd is located in Foshan, China. We operate well-equipped fabrication facilities with strict quality checks conducted at each phase of assembly to ensure complete global standard compliance.