Contact Us
Connect With Our Technical Engineering Team
Guangdong Dejiyoupin Doors and Windows Co., Ltd. partners directly with North American architects, general contractors, commercial developers, and regional distributor networks. Our factory-direct technical desk assists with structural calculations, energy ratings, shop drawings, and tailored logistical schedules.
Direct Inquiries
Send architectural schedules, elevations, and specifications directly to our estimation team.
[email protected]Global Headquarters
Building 19, Shenke Chuangzhi Park, No. 6 Xingye East Road, Shishan Town, Nanhai District
Foshan City, Guangdong, ChinaFast-Track B2B Consultation Process
Our collaborative workflow guarantees full compliance with American and Canadian building performance standards:
Drawing Submission
Send your CAD files, opening schedules, or window designs for initial verification.
Engineering Optimization
Receive thermal analysis, glass suggestions, and code-aligned hardware configurations.
Production & Logistics
Benefit from clear manufacturing milestones, crating safety, and container tracking.
Request Quotations & Technical Packs
Require detailed test reports, NFRC thermal metrics, or specialized hardware drawings for current bids? Our engineering team provides timely and accurate technical assessments.
Connect with a sales engineer immediately via our real-time portal to share project dimensions or arrange a virtual factory walkthrough.