Hệ 500
Hệ cửa sổ lùa 500: máng trên, máng dưới, khung bao, ngang trên, ngang dưới, đứng trơn, đứng móc.
Hệ 500 — frequently asked questions
What specifications are available for hệ 500?
Standard specifications are listed on each product page. If you need a different specification or brand, send a quote request with the parameters — we'll respond with an accurate price within 2 business hours.
Is there wholesale or volume pricing?
Yes. Preferential pricing applies from 10+ units, corporate customers receive tiered pricing and NET 7/14/30 credit support. Use the bulk quote form — a detailed price list within 2 business hours.
How long is delivery?
In-stock items ship nationwide within 2–5 business days depending on region; Ho Chi Minh City, Binh Duong and surrounding areas receive express delivery within 1–2 days. Made-to-order extrusions show the delivery time on the product page.
Need a quote for hệ 500?
Send your profile list or drawings — a detailed quote within 2 business hours.