Guangdong Dejiyoupin Doors and Windows Co., Ltd. Global Engineering Support

Contact Guangdong Dejiyoupin Doors and Windows Co., Ltd.

Direct factory consultation, technical engineering support, and commercial project fulfillment for overseas procurement.

Direct Factory Access

Headquarters & Global Supply Hub

Connect directly with our engineering team for technical evaluations, custom architectural drawings, and export project support across the GCC and international markets.

Official Email

[email protected]

Production Headquarters

Building 19, Shenke Chuangzhi Park, No. 6 Xingye East Road, Shishan Town, Nanhai District, Foshan, Guangdong, China

Engineering Desk Hours

Monday to Saturday: 08:30 – 18:00 (GMT+8)
Dedicated technical support for project drawing submissions.

Start Your Project Evaluation

Send your architectural schedules, CAD elevations, or custom fenestration requirements. Our senior technical estimators review all parameters against GCC climate compliance, structural wind load, and thermal performance benchmarks.

180,000 m² Smart Manufacturing Facility
360° QC Strict Testing Before Crating
GCC Climate Ready Thermal Break & Sand-Proofing
25+ Years Export & Engineering Experience
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Streamlined Communication

How Our Engineering Team Serves Your Project

From initial structural drawings to factory-direct delivery, we ensure seamless technical alignment at every stage of international procurement.

PHASE 01

Drawings & Bill of Quantities

Submit your architectural blueprints, opening dimensions, and site requirements for an initial feasibility review and tailored profile selection.

PHASE 02

Technical & Climate Formulation

Our engineers calculate wind pressure resistance, glass U-values, and sealing options matched specifically to extreme heat and coastal humidity.

PHASE 03

Production & Export Verification

Profiles are manufactured with precision, assembled with multi-point locking mechanisms, tested, and crated for overseas containerized shipment.