Products · 07
System window / door profiles
Window and door system sets extruded to your series, with gasket races and hardware channels formed in.
01Have these ready
Six things that turn a slow quote into a fast one.
02Where it's used
Residential sets
Sliding, casement and tilt-turn profile sets matched to your hardware.
Commercial glazing
System sections for offices, hotels and retail fit-outs.
Complete kits
Frames, sashes and channels supplied together so nothing arrives mismatched.
03Specifications
| Parameter | Working range |
|---|---|
| Alloy grades | 6063 / 6060 |
| Temper | T5 / T6 |
| Profile length | up to 12,000 mm |
| Wall thickness | from 0.7 mm (0.3 mm on small sections →) |
| System set | Coordinated frames, sashes, gasket & hardware channels |
| Dimensional tolerance | to EN 12020 / ±0.1 mm |
| Surface finish | Anodized / Powder-coated / Wood-grain |
04Three confirmations before production
Can we make it?
The coordinated set — frames, sashes, channels — is read against your system and glazing spec.
Machining & finish agreed
Hardware machining, gasket races and the anodize, powder or wood-grain surface are settled in the quote.
Proof before shipping
Dimensional and coating checks run per batch, plus whatever certificates your market demands.
Machining and surface treatment happen here, in the same plant — CNC & machining · Finishing.
05Quality & certification
ISO 9001:2015 / GB/T 19001-2016
Quality Management System
- Certified scope
- Machining and Surface Treatment of Aluminum Products (Anodizing)
- Certificate no.
- 21826Q00612R101
- Valid until
- 28 Jun 2029
ISO 14001:2015 / GB/T 24001-2016
Environmental Management System
- Certified scope
- Machining and Surface Treatment of Aluminum Products (Anodizing) and related environmental management activities
- Certificate no.
- 21826E00416R101
- Valid until
- 28 Jun 2029
Issued by Shanghai Sailway Certification Co., Ltd. — accredited under CNAS / IAF MLA.
These certificates are held by our manufacturing plant.
Full stamped certificates are available on request. Numbers can be verified with the issuer or through CNAS.
06Frequently asked questions
Full system sets, or single profiles only?
Sets are the product: frames, sashes, gasket races and hardware channels leave together, matched to your series, so nothing on site turns out to be from the wrong generation of the system.
We already run a system — can you match it exactly?
Extruding to your die or drawings means the sections, races and channels repeat your originals. A sample or profile set is compared before production, so compatibility is proven rather than assumed.
What surfaces are on offer for architectural joinery?
Anodize, powder and wood-grain, all on lines inside this plant. Which one suits your market is a question of exposure and warranty — put those in the RFQ and the recommendation comes back reasoned.
Our spec sheet lists required documents. Covered?
Dimensional and coating-thickness reports come from in-house QC as standard, and third-party certification can be added. Quote the spec's document list and each item is confirmed line by line.