Explore our elite series of custom aluminum profiles, CNC parts, and architectural solutions engineered to exact global standards.
Foshan Golden Source Precision Manufacturing Co., Ltd, established in 1991, is a professional manufacturer of high-strength, high-precision, customized aluminum profiles and precise machining aluminum parts, welded parts, and assembled aluminum products. With a modern and environmentally friendly production base covering an area of over 73,000 square meters, the company offers one-stop service, including alloy casting, mold research & design & building, aluminum extruding, precise machining, welding, assembly and surface treatment.
Holding top-tier international certifications such as ISO9001, ISO14001, ISO45001, RCV, and GRS, we strictly align with stringent global environmental standards like the EU’s REACH regulation. Our robust material portfolio features extensive alloy series including 1XXX, 3XXX, 5XXX, 6XXX, and 7XXX, empowering diverse industrial applications from hardware tools and 3C consumer electronics to automotive, rail transportation, advanced architecture, and outdoor equipment.
Navigating the evolving paradigms of lightweight engineering, sustainable manufacturing, and smart structural design.
Across aerospace, EV manufacturing, and modern architecture, aluminum forging and precision extrusion serve as the bedrock for reducing structural weight without compromising mechanical load-bearing capacity.
Environmental compliance is no longer optional. Adherence to Global Recycled Standard (GRS) and REACH directives ensures closed-loop aluminum processing with minimal carbon footprints.
Integration of automated CNC machining centers, real-time spectrometer alloy analysis, and computer-aided mold design guarantee micron-level precision across large-volume production runs.
Providing vertically integrated in-house operations (casting to surface treatment) shields global procurement partners from volatile raw material fluctuations and long lead times.
Why global industry leaders partner with us for mission-critical aluminum components.
We melt the alloy in house so that we can adjust the compositions to achieve the best physical properties of extrusion profiles, best purity of alloy for high quality anodizing.
Machining and surface treatment are done in house will better quality control and saving production costs so that the unit price for product will be lower. Even if the same price as other factory, our quality will be much superior.
"One-stop" manufacturing capacity will provide faster delivery to customers while maintaining rigid compliance and zero-defect quality benchmarks.
Certified under modern RCV and GRS standards, offering verified green manufacturing paths for environmentally conscious North American and European markets.
Discover our specialized hard-disk enclosures, battery housings, architectural connectors, and industrial tooling profiles.
ISO9001, ISO14001, 45001, GRS, RCV certified. Especially, GRS and RCV are very new certifications, which are to meet the environmental regulations from EU.
We also have a lot of awards, honors & certificates on clean production, good credit, superior quality, industry transforming & upgrading, leading positions, top 500 enterprise honor, technology company from District government, municipal government, Provincial government, Central government and other organizations or customers. Here only show some typical certificates…
HG Precision
