DIRECT FACTORY CONTACT · FAST ENGINEERING RESPONSE
Looking for factory-direct aluminum doors and windows for your distribution business or architectural project? Reach out to our engineering and sales coordination team in Fujian, China. We review architectural drawings, window schedules, and bills of quantities (BOQ) with a rapid turnaround.
We operate an in-house manufacturing facility in Fujian, China. Overseas partners work directly with our engineering and production coordinators without trading markups.
Fill out the form below with your project requirements. You can also email drawings directly to sales2@deryong.com.
We welcome global customers and third-party inspectors to tour our fabrication workshops, review profile extrusions, and witness live pre-assembly testing.
A: For standard window schedules and preliminary drawings, our team provides an itemized unit and freight estimate within 24 to 48 hours. Complex architectural facade projects requiring custom profile die development are completed within 3 business days.
A: Yes. Because we manufacture both aluminum windows (casement, sliding, tilt & turn, picture) and doors (bifold, sliding, lift & slide, hinged) in our own factory, we can consolidate multiple product systems into a single 20GP or 40HQ shipping container to optimize freight costs.
A: Yes. We regularly prepare aluminum corner cut samples (showing profile section, thermal break, weatherstrip, and glass seal) along with physical RAL powder-coat swatches dispatched via DHL/FedEx for client approval.
A China-based manufacturer specializing in aluminum windows and doors. 15+ years experience, 60+ employees, OEM & customized solutions for global buyers.
Factory Headquarters
#290, Lanxi Village, Dongtian Town, Nanan City, Fujian Province, China
Email: sales2@deryong.com
Tel/WhatsApp: +86-13505928219
2026 FUJIAN DERYONG WINDOWS & DOORS CO., LTD. All Rights Reserved.
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