🛡️ Hong Kong Xinyi Glass
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.
⚡ Energy-Saving Technology
DERCHI doors 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.
Why Choose Us
🏢 DERCHI Aluminum Window and Door
Guangdong DEJIYOUPIN doors and windows Co., Ltd is located in Foshan, China, which is a professional aluminum doors and windows manufacturer and exporter integrating R&D, design, manufacturing, and sales service. The product lines include Aluminum Doors & Windows Series. We can custom make 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 ensures our offerings can satisfy any customer requirements across different regions and countries.
Frequently Asked Questions
❓ Q1: Are you a factory?
A: Yes, our factory covers an area of 70,000㎡ and has 600+ employees.
❓ Q2: What is your main product?
A: Our main products are aluminium doors and windows. There are over 700 DERCHI specialty stores in China, and several dealers in the United States and Australia as well.
❓ Q3: How can I know your price?
A: The price is based on the buyer's specific requirement, so please provide the information below to help us quote for you:
1) Project drawings or product schedule;
2) Frame Color; Type of glass and thickness (single, double, laminated, or others), and color (clear, tinted, reflective, Low-E, or others, with Argon or without).
❓ Q4: What is your delivery time?
A: 25-35 days after deposit and drawing confirmed.
❓ Q5: What is your warranty?
A: 10 years quality warranty is provided.
❓ Q6: What kind of service will you provide?
A: We offer installation video guides or send engineers to provide on-site guidance.
❓ Q7: Are your products certificated?
A: Yes, our products meet NFRC, AS2047, CSA, and AAMA standards for now, and we can also have our products extra tested and certificated if required.