| Customization: | Available |
|---|---|
| After-sales Service: | More Than 5 Years |
| Warranty: | More Than 5 Years |
Suppliers with verified business licenses
Audited by an independent third-party inspection agency

Material | 6063-T5 Aluminum Alloy |
Glass Thickness | 5mm+20A+5mm |
Aluminum Plate Thickness | 3.0mm/8.0mm |
Recommended Sash Size | Opening Width 1200mm-1800mm, Opening Height <3000mm |
Hardware | Anti-theft multi-point lock, stainless steel 1.2m handle, Kinlong buffer closer |
Packaging | Bubble wrap + wooden frame |
Colours | Sand Black, Skin Black, Skin White, Gloss White, Sand Gray, Sand Coffee |











Q | Are you a factory? |
A | Yes, our factory covers an area of 10,000 square meters and has more than 80 employees. |
Q | What is your main product? |
A | We can provide window systems (including profiles, hardware, accessories, and glass) as well as finished products. |
Q | Do you provide logistics services? |
A | We provide logistics services such as EXW, FOB, CIF, and DDP.For individual buyers, we provide door-to-door delivery service for a hassle-free experience. |
Q | How long is your delivery time? |
A | 25 to 60 working days, depending on the quantity. For urgent projects, it can be as short as 15 days. |
Q | What is your warranty policy? What should we do if there is a problem? |
A | The aluminum profiles are guaranteed to maintain color and prevent peeling for 10 years, the hardware is guaranteed for 20 years (approximately 30,000 normal uses), and the rubber sealing system is guaranteed for a service life of 15 years. |
Q | Do your products have any certifications? |
A | Yes, we have received many engineering orders from the United States. If you need them, we will test and certify our products. |