Specify by market
Start with the market context, then narrow the brief by climate, standards and opening type.
B2B ALUMINIUM WINDOWS & DOORS · GLOBAL PROJECT DELIVERY
System design, dependable delivery and verified performance—made for builders, contractors & distributors worldwide.
What overseas buyers hit
No drawings, no installation manual, no performance data — the basics that should ship with every quote are often the first thing to be skipped.
PRODUCT SYSTEMS
From system windows to panoramic sliding doors, a clear range makes specification and quoting easier.
PRODUCT SYSTEMS
From system windows to panoramic sliding doors, a clear range makes specification and quoting easier.
QUICK BUDGET
Choose a system and estimated area to see a first project range.
ESTIMATED AREA
Indicative budget only. Final pricing depends on confirmed order, dimensions, glass, hardware, packaging and delivery terms.
DRAWING REVIEW
Drawing recognition is reserved for a later release; JPG, PNG, WEBP and PDF supported.
Drawing recognition is reserved; it will extract dimensions and quantities once a model is connected.
BUILT AROUND YOUR PROJECT
For builders and distributors overseas, Qicheng brings specification, pricing and enquiries into one clear path.
Tell us about your project ↗Start with the market context, then narrow the brief by climate, standards and opening type.
Content reserved: size, glass, hardware, packing and lead time.
CONTENT RESERVEDContent reserved: sample, approval, production, inspection and shipment milestones.
CONTENT RESERVEDPROOF, WITH BOUNDARIES
Certificates apply to the stated models and test boundaries. Installation, dimensions, glazing and site conditions require project review.
AUSTRALIA
Certificate SMK41715 covers the 113-WXX, 113-WK and 189-93 models. Validity and scope follow the original certificate.
Project confirmation requiredUNITED STATES
Includes NFRC 102 data for FDW-M-1 and 113 Internal Opening Dual Action. Confirm values and applicable models before quoting.
Filed for referenceSUPPLY CAPACITY
Partner-factory capacity is subject to final confirmation. The displayed range is for initial planning; production follows the confirmed order.
PROJECT ENQUIRY
Share the basics. We’ll prepare a first recommendation by market, product and estimated volume.