Custom Aluminum Extrusion & Manufacturing

About Shengyida

A leading custom aluminum extrusion company based in China, Shengyida specializes in advanced manufacturing technologies to deliver precision-engineered components for diverse industries.

Our Expertise

With years of experience in aluminum processing, we offer end-to-end solutions from design and prototyping to mass production and quality assurance. Our factory integrates modern equipment and strict ISO-certified processes to ensure every product meets international standards.

From heat sinks for power electronics to complex die-cast enclosures and CNC-machined parts, we serve clients in telecommunications, automotive, energy, and industrial automation sectors.

ISO-Certified Manufacturing
Custom Design & Engineering Support
Global Shipping & OEM/ODM Services

Our Core Services

We provide comprehensive manufacturing services tailored to meet the exact needs of your application.

Heat Sink Services

Custom aluminum heat sinks for power electronics, LED lighting, and industrial cooling systems.

Die Casting

High-pressure die casting for complex aluminum and zinc alloy components with tight tolerances.

CNC Machining

Precision milling and turning for prototypes and production runs with tight tolerances.

Sheet Metal

Laser cutting, bending, welding, and finishing for enclosures, brackets, and structural parts.

Featured Products

Explore our range of high-performance aluminum components designed for reliability and efficiency.

Transformer Heat Sink

High-efficiency aluminum heat sink for power transformers and electrical equipment.

Material: 6063 Aluminum
Process: Extrusion + Finishing
Cooling Type: Passive Air

Custom Heat Sink

Tailored thermal management solutions for LED, power modules, and industrial drives.

Material: 6061/6063
Fin Types: Straight, Pin, Skived
Surface: Anodized/Black

Die Cast Enclosure

Rugged aluminum housing for electronic control units and sensors.

Alloy: ADC12
Weight: 0.8–2.5kg
IP65 Sealed Design

Die Casting Parts

Precision components for automotive, industrial, and consumer electronics.

Process: High-Pressure Die Cast
Tolerance: ±0.1mm
Finishing: Powder Coating

Anodized Components

Corrosion-resistant aluminum parts with enhanced surface hardness.

Type: Hard Anodizing
Thickness: 15–25μm
Color: Clear, Black, Gold

CNC Bracket

Structural bracket for mounting systems and mechanical assemblies.

Material: 7075-T6
Tolerance: ±0.05mm
Process: 5-Axis Milling

Extruded Profile

Custom aluminum profiles for thermal, structural, and decorative use.

Alloy: 6063-T5
Length: Up to 6m
Finish: Mill, Brushed

LED Cooling Block

High-conductivity block for high-power LED arrays and lighting systems.

Thermal Conductivity: 200 W/mK
Design: Finned Base
Application: Street Lighting

Industry Applications

Our products are trusted by engineers and manufacturers worldwide.

Power Electronics

Heat sinks for inverters, converters, and motor drives.

LED Lighting

Thermal management for commercial and industrial LED fixtures.

Industrial Automation

Enclosures, brackets, and structural components.

Automotive

Die-cast and machined parts for EVs and control systems.

Get in Touch

Have a project in mind? Reach out to our engineering team for a quote or technical consultation.

Email: edward.xie@aluminumsyd.com

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Precision Aluminum Manufacturing Solutions