Verified Quality & Engineering Compliance
At Guangdong Dejiyoupin Doors and Windows Co., Ltd., quality verification and international regulatory compliance are integral to our manufacturing ethos. For developers, general contractors, and overseas importers across Africa, Europe, North America, and Australia, our documented compliance provides project certainty.
Holding over 100 national invention and utility model patents along with premier global certifications—including CE, ISO 9001, AS2047, NFRC, CSA, and Energy Star—every system manufactured in our 180,000 ㎡ smart production base adheres to strict safety, thermal insulation, structural rigidity, and anti-burglary benchmarks.
Key Regulatory Standards
Our structural doors and windows have completed accredited third-party laboratory tests for extreme wind loads, water penetration, acoustic damping, and forced entry resistance.
ISO 9001 Quality System
Standardized manufacturing, full traceability from raw aluminum billet to crating, and calibrated quality control checkpoints at each assembly line stage.
CE European Conformity
Certified in accordance with EU building materials safety directives, EN 14351-1 standards, mechanical durability, and hazardous substances control.
AS2047 N6 Wind Resistance
Complies with rigorous Australian standards for extreme cyclonic wind velocity, deflection resistance, air infiltration, and positive water-tightness.
NFRC & Energy Star
Thermal efficiency verification ensuring solar heat gain coefficient (SHGC) and U-factor ratings optimized for tropical heat as well as cool alpine regions.
CSA & North American Codes
Structural validation for North American building codes, featuring rigorous impact performance tests and structural hardware fatigue evaluations.
Hurricane & Impact Tested
Engineered multi-chamber aluminum structures and laminated safety glazing systems validated against missile impacts and cyclonic storm pressures.
Conformity Programs For International Import
Guangdong Dejiyoupin Doors and Windows Co., Ltd. routinely assists commercial contractors, developers, and clearing agents by compiling technical compliance dossiers required by port authorities and local standards bureaus.
| Target Region / Country | Conformity Scheme | Standard Focus Area | DERCHI Compliance Support |
|---|---|---|---|
| Nigeria | SONCAP (Standards Organisation of Nigeria) | Safety, metal gauge, anti-rust coating | Product Certificate (PC) & SONCAP Certificate (SC) dossiers |
| Kenya | KEBS PVoC (Pre-Export Verification) | Acoustic, mechanical safety, weather-tightness | CoC inspection arrangements and laboratory test reports |
| South Africa | SABS / NRCS Regulations | Glazing safety (SANS 1263), structural loading | AS2047 test data equivalency & factory inspection reports |
| European Union | CE Marking (CPR 305/2011) | EN 14351-1, thermal value, safety hardware | Declaration of Performance (DoP) & factory production control |
| Australia & NZ | AS2047 / AS1288 | Deflection, air infiltration, cyclic pressure | Accredited NATA lab performance test certificates |
Need Official Test Reports or Technical Submittals?
Send your project specifications, required testing standards, or architectural door schedules to [email protected]. Our technical engineering office will provide full certification portfolios and CAD details.
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