

team.Please contact us if you have any enquirys.We are happy to provide you with a professional quotation.

True Double Lifetime Warranty
charge for as long as you live in the home. DERCHI's lifetime warranty coverage is also transferable to one subsequent homeowner
if you sell your home. That is two lifetimes of truly worry-free windows.





Series | Thermal Break Aluminum Sliding Window |
Brand | DERCHI |
Material | T6063-5 Thermal Break Aluminium Profile |
Thickness | 1.8mm aluminum thickness |
Glass | A.Double tempered glass 5mm+12A+5mm B.Tripe tempered glass C.Laminated/low e / Reflective / Tinted Glass |
Surface treatment | Powder Coating, Anodized Wooden Grain, PVDF Coating |
Color / Size | Customized color and size |
Hardware Accessories | Chinese Brand ; German Brand ; |
Optional | Built- in blinds, Flyscreen,Roller shutter |
Delivery Time | 25-35 Days |





A:Yes,Our factory covers an area of 70000and has 500+employees.
Q2: What is your main product?
A:We can supply the window system (including profile, hardware, accessories, glass) as well as the finished products ready for installation.
Q3: How can I know your price?
A:The price is based on buyer's specific requirement, so please provide below information to help us quote exact price to you.
1) Shop drawing / window schedule to show the window dimensions, quantity and type;
2) Frame Color ;Type of glass and thickness (single or double or 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 ? What do we do in case of problems?
A:10 years quality warranty is provided, including frame unfading nor peel-off, hardware and accessories working properly under correct operation.
Q6: What kind of service will you provide?
A:We are able to provide the engineering as well as supervising service to guide installation our windows and doors.
Q7: Are your products Certificated?Title goes here.
A:Yes, our products meet Australian standard for now and also we will make our product tested and certificated if you required.
