



Discover our range of custom aluminum doors designed to meet your specific needs.

We respond quickly to inquiries and provide product information, recommendations and quotation support based on your project needs.

We help dealers, contractors and project buyers with catalogs, product selection, technical details and project-based solutions.

Our production team supports stable manufacturing for customized orders, bulk orders and different project requirements.

We use protective export packing to help reduce transportation damage and keep products safer during long-distance shipping.

We support order follow-up, loading coordination and shipping communication to help your products arrive smoothly.

We provide installation guidance and after-sales communication to support overseas customers during project installation.
From inquiry to quotation, production, packing and delivery, OPUOMEN provides practical support for overseas dealers, contractors and project buyers.
Depending on type, size, glass, finish, and insulation, the price varies. Basic single swing doors are on the lower end; multi-panel sliding or bi-fold styles with premium glazing and finishes are higher. Contact us to estimate your project price.
Major cost drivers include door style (swing vs sliding vs bi-fold), size, glass type (single/double-glazed, safety glass), frame finish (powder-coated, anodized), thermal break or insulation features, hardware quality, and installation complexity. We customize aluminum doors for all kinds of construction projects.
Quite good, when built with thermal breaks, quality glazing (double or triple pane, Low-E coatings), and proper sealing. These features reduce heat transfer, improve insulation and help lower energy bills.
Aluminum doors are more durable (resist warping, rot, rust), require less maintenance, offer slimmer profiles (allowing larger glass/modern design), and often better for humid / coastal or extreme weather environments.
No. Typical maintenance is minimal—regular cleaning, occasional checks on seals/hardware. Aluminum doesn’t rot or warp, and finishes like powder coating preserve appearance over time.
Depends on door type & complexity. Simple swing doors might be produced and installed fairly quickly (a couple of weeks); customized/sliding or bi-fold doors take longer, especially if shipping/glazing/permit work involved.
Whether you’re looking for high-quality doors, windows, or custom solutions, we’re here to help you bring your vision to life.
