Resources & Insights
Buying guides, certification explainers and industry knowledge for window & door professionals.
Frequently Asked Questions
Standard MOQ is 50 pieces per model. For custom extrusion projects (new dies), tooling is quoted separately and the MOQ is agreed at design stage. Samples (1–5 pcs) are always available before mass production.
Standard products: 15–25 days after deposit and drawing confirmation. Custom projects with new dies or special finishes: 30–45 days. We send stage photos and a production schedule with your order confirmation.
Most orders ship FOB Foshan or FOB Shenzhen (both are major container ports within 1–2 hours of our factory). CIF, CFR and door-to-door (DDP) options are available on request.
Yes. Our assemblies are tested to NFRC (USA/Canada), CSA, CE, AS2047 (Australia) and AAMA standards. We can also prepare documentation and test support for your market — tell us the standard you need during inquiry.
Absolutely. Private-label packing, custom hardware, branded profiles, manuals in your language and confidentiality agreements are all part of our OEM/ODM service. See our Custom Design page for details.
Each unit is wrapped in protective film and EPE foam, corner protectors are fitted, and frames are crated in sea-worthy plywood export cases with moisture barrier. Glass and hardware are packed separately where required.
Ready to Start Your Project?
Send us your drawings or window schedule — our engineers reply within 24 hours with a detailed quotation, MOQ and lead time.