China Best Aluminium Cupboard Doors Factories & Exporters

For standard catalog profile geometries (such as our ultra-narrow 16mm frame series), our MOQ begins at 50 square meters or 20 completed door leaves. For entirely custom architectural extrusions requiring new die creation, die tooling investment ranges from $450 to $1,200 depending on section complexity. Custom tooling fees are typically rebated upon reaching a cumulative volume threshold of 5 to 10 metric tons of profile.

Vertical deflection on floor-to-ceiling joinery is a critical failure mode in inferior cabinetry. We resolve this through three structural safeguards: (1) specifying structural 6063-T5 aluminum with a minimum 1.5mm–2.0mm internal web thickness; (2) integrating high-tensile adjustable counter-warp rods (straighteners) routed into the lateral profile cavity; and (3) pre-installing structural corner cleat joints tightened with high-torque mechanical corner stakes. Every door is laser-calibrated for planarity before crating.

For interior cupboard and cabinet applications, we provide Qualanod-compliant anodizing (matte champagne, deep black, titanium bronze) with an oxide film thickness of 15μm–20μm. For humid or oceanfront projects, we apply AkzoNobel or PPG fluorocarbon (PVDF) powder coatings meeting AAMA 2604/2605 certifications, which withstand a minimum of 3,000 hours of continuous acetic acid-salt spray testing without blistering or chalking.

Yes. We offer both pre-glazed complete modules and flat-packed knock-down (KD) kits. Pre-glazed modules come fitted with 4mm–8mm tempered or laminated safety glass (fluted, low-iron ultra-clear, bronze reflective, or smart switchable) sealed with co-extruded EPDM gaskets. In addition, European hardware preparations (such as concealed hinges from Blum or Salice, smart electronic locks, and recessed edge pulls) are precision-machined via CNC prior to surface finishing to eliminate jobsite modification errors.

Once CAD shop drawings and color sample swatches are signed off, standard production turnaround is 25 to 35 calendar days. Ocean freight from Shenzhen or Guangzhou ports to U.S. West Coast ports (Los Angeles/Long Beach) typically averages 14 to 18 transit days; U.S. East Coast ports (New York/Savannah) require 28 to 35 days. We coordinate complete ISF filings, single-entry customs bonds, and phytosanitary certificates for timber crates.

We provide prospective partners with full digital auditing transparency. You can tour our 180,000 square meter Foshan facility through our interactive 360-degree virtual factory platform, schedule real-time video conference walk-throughs with our quality engineers, or appoint third-party inspection firms (such as SGS, TUV, or Bureau Veritas) to inspect profile metallurgy, glass safety compliance, and packaging prior to final container loading.