CNC-Machined Aluminum Alloy Die-Cast Cooling Fan Blades for Generators, Industrial Motor Heat-Sink Impellers, Custom Aluminum Fan Blade Components

A domestically owned, industry-focused enterprise specializing in the precision die casting of zinc and aluminum alloys. Since its establishment, the company has built a comprehensive, end-to-end production system that encompasses material selection, mold development, die casting, polishing and deburring, CNC machining, lathe machining, surface treatment, and full-inspection prior to shipment—featuring state-of-the-art hardware and software infrastructure and a closed-loop process chain. Our products are primarily used in automotive components, sports equipment, power tools, gardening tools, electric vehicle parts, stroller accessories, electronic cigarettes, lighting fixtures and heat sinks, manual razors, manual coffee machines, cast-iron cookers, and numerous other fields, enabling us to precisely meet the customized precision-part requirements of various industries. Craftsmanship builds quality; integrity wins collaboration!

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Application scenarios:

Brushless generator cooling system: The internal cooling fan of the generator rotates to dissipate the heat generated by the windings and stator, ensuring continuous operation at the rated temperature. This system is commonly used in diesel generator sets and industrial standby power equipment.
Industrial motor cooling assemblies: provide axial air-cooling for high-power motors, reduce winding temperatures, extend equipment service life, and are widely used in industrial fans, pump motors, and construction machinery motors.
HVAC/Fan Equipment: Can serve as the impeller component for large centrifugal fans, used in ventilation, exhaust, or air circulation systems. The aluminum alloy construction balances lightweight design with high strength, making it suitable for high-speed operating conditions.
Cooling for new-energy equipment: Certain models can also be integrated with the cooling systems of energy-storage inverters, charging piles, and other equipment, leveraging a die-cast, monolithic blade design to enhance thermal dissipation efficiency.


       Huizhou Shuangcheng Hardware Die-Casting Products Co., Ltd. Based in Huizhou, a renowned manufacturing hub, the company has been deeply engaged in the precision metal die-casting and CNC precision machining sectors since its establishment in 2007. With an integrated “die casting + CNC” manufacturing capability at its core, it has grown into a comprehensive precision manufacturing enterprise that integrates R&D, design, production, sales, and import–export trade, dedicated to providing high-quality precision metal component solutions to customers worldwide.

The company is equipped with state-of-the-art production equipment and a highly skilled technical team, rigorously controlling quality at every stage of the manufacturing process. It efficiently handles custom precision machining projects, including aluminum alloy die casting, with products widely used across multiple industries. Backed by consistent quality, comprehensive service, and efficient delivery capabilities, the company has earned long-term recognition and trust from customers both domestically and internationally, continuously leveraging its expert manufacturing expertise to drive global industrial development.

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Please call our service hotline: 86-138 2541 5205(Mr. Wang)