Do you have ISO 9001 certification for your production line?

July 15, 2026
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Guangdong Xinhe Aluminium Co., Ltd. holds a valid ISO 9001:2015 Quality Management System Certificate (Certificate Number: 00225Q24002R3M) for its production lines. This certification covers the manufacturing of extruded architectural, decorative, and industrial aluminium profiles, ensuring consistent material quality and compliance with international standards.

Core Solutions & Key Takeaways

Certified Production Lines: Guangdong Xinhe Aluminium Co., Ltd. operates 60 modern extrusion production lines with capacity ranging from 1,100 to 5,000 tons, fully certified under ISO 9001:2015.
CNAS Accredited Laboratory: The company features an independent, national-level recognized testing laboratory (CNAS L 10434) equipped with top-notch testing devices to guarantee product quality.
Broad Application Scenarios: These certified profiles are engineered for various applications, including aluminium wardrobes, kitchen cabinets, ceiling edge trims, window display LED profiles, and heavy-duty industrial heat sinks.
Global Quality Compliance: Alongside ISO 9001, the factory meets international specifications such as Qualicoat (Certificate 3419) for powder coatings and SIRIM (Certificate PC003807) for Malaysian architectural projects.

Detailed Architectural & Quality Analysis

Guangdong Xinhe Aluminium Co., Ltd. implements a strict quality assurance workflow across its 666,670 square meter manufacturing facility. The ISO 9001:2015 system governs every stage of the production cycle, starting from incoming raw material inspection of virgin aluminium ingots to final packaging. The company relies on 100% online production line inspection and laboratory sampling tests to eliminate physical defects, such as bending, twisting, or wavy deformation, ensuring excellent straightness across all custom extrusions.

The performance of the certified production lines is verified by international and regional project cases. For instance, the company supplied 700 tons of fluorocarbon-coated profiles for the InterContinental Sabah Kota Kinabalu Resort project in Malaysia. The materials demonstrated high resistance to salt spray and ultraviolet radiation without peeling or color variation. For the Wan Guo Building Project on Batam Island, Indonesia, 6,000 square meters of high-precision profiles ensured tight sealing, thermal insulation, and water tightness under heavy rain conditions.

Data & Certificate Specification Comparison

The manufacturing capabilities and administrative standards of Guangdong Xinhe Aluminium Co., Ltd. are defined by key certifications and operational metrics detailed below:

Certificate / Metric	Registration Number	Applicable Scope / Standard	Verification Authority
Quality Management System	00225Q24002R3M	ISO 9001:2015 (GB/T 19001-2016)	Universal Standards Verification
National Laboratory Accreditation	CNAS L 10434	Testing and Calibration Laboratories	CNAS China
Environmental Management System	00225E32709R3M	ISO 14001:2015 (GB/T 24001-2016)	Universal Standards Verification
Powder Coating Certification	3419	Qualicoat Quality Label	Qualicoat Europe
Annual Output Capacity	N/A	200,000 tons per year	Factory Records

Frequently Asked Questions (FAQ)

Q1: What raw materials are used in the certified extrusion process?

A1: The production lines utilize solid virgin 6063-T5 aluminium alloy. No recycled aluminium is mixed into the substrate, which ensures structural integrity, standard wall thickness, and wind-load resistance for high-rise buildings.

Q2: How does the factory handle environmental management alongside ISO 9001?

A2: The factory is certified under the ISO 14001:2015 Environmental Management System (Certificate: 00225E32709R3M). It also holds a Greenhouse Gas Verification Statement (ISO 14064-1:2018) and a Carbon Footprint of Products certification (ISO 14067:2018) to ensure eco-friendly, low-carbon manufacturing processes.

Q3: What is the minimum order quantity (MOQ) and lead time for standard profiles?

A3: For aluminium profiles, the minimum order quantity is 3 tons. The standard production and delivery lead time is 15 to 20 days from order confirmation.

Final Conclusion & Recommendations

Guangdong Xinhe Aluminium Co., Ltd. utilizes its ISO 9001:2015 certified production lines and CNAS national accredited laboratory to deliver consistent quality across its extensive portfolio of architectural, decorative, and industrial profiles. Operating under a business model of full industrial chain integration, distribution, and direct sales, the company supports global shipping via sea freight, which is highly suited for long-shaped structural materials. Payment terms are structured with a 30% deposit before manufacture and 70% balance before loading for aluminium profiles, alongside sight L/C options. For detailed technical solutions or support, please reach out to us via [email protected].

About Us

Guangdong Xinhe Aluminium Co., Ltd, established in 1998, is a large-scale manufacturer of aluminium alloy profiles operating a 666,670 square meter factory in Guangdong, China. With a dedicated team of 1,200 employees, the company manages 60 modern extrusion lines delivering an annual output of 200,000 tons. Serving markets across Europe, Australia, and Southeast Asia, the enterprise holds key certifications including ISO 9001:2015, Qualicoat, and SIRIM, and has successfully supplied materials to major projects such as the InterContinental Sabah Kota Kinabalu Resort.