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High-end Metal Parts Costomizing for 20 years.

ALUMINUM HEATSINK
Aluminum heatsink is designed to dissipate heat effectively through the high thermal conductivity of the aluminium material. 

The process includes cutting, extruding, welding and surface treatment steps to ensure that the radiator has excellent thermal conductivity and air flow. 

Aluminium heat sinks are often designed with a finned structure to increase the heat dissipation area and improve the heat dissipation efficiency. 
Why Choose STEP

Machines:8 sets of automatic profile cutting machines,3 sets of aluminum profle extrusion automata,3 seml-automatic and sutomatie oxidation lines.



Daily Capacity: 500Kpes.



Deep accumulation of 20 years of experience, large-scale production, support for personalised on-demand customisation.



A fullrange of processing processes,ineluding extrusion, cutting, washing. chamfering, drlling, tapping, sandblasting, anodizing and other post-processing and surface treatment.

The company's current workforce is 200+, with more than 80 professional engineers with many years of experience in the industry, more than 100 professional technicians, and 20 experienced salespeople in the market.
70 stamping machines , 56 spring manufacturing machines, 84 automatic and CNC lathes , 19 CNC machining machines, 25 injection moulding machines.
We have obtained IATF:16949 / ISO:14001 / ISO:45001 / ISO:9001 and other certificates.
Three-dimensional, two-point-five-dimensional, two-dimensional automatic imaging machine, salt spray test machine, XRF fluorescence spectral analyser, a variety of testing equipment for the quality of the product escort.
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Applications of
aluminum heatsink
Aluminum heatsink is widely applicable to homeappliances, auto parts, medicalapparatus,etc.

In the home appliance sector, aluminum heatsinks are indispensable for refrigerators and air conditioners, as they guarantee effective cooling and maintain the ideal temperature. 

In the automotive industry, they play a pivotal role in car engines and radiators, aiding in the maintenance of safe operational temperatures. 

Within medical equipment, aluminum heatsinks are crucial for MRI machines and lasers, ensuring a consistent and dependable performance.
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STEP Metal and Plastic

Contact Us

Tel: +86-0769-89091788

Email: info@step-metalwork.com

Adress: Building1&2,No.3,Ma'an 2nd Road, Chashan Town 523382, Dongguan,Guangdong,CN

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