The Leading Direct Factory for Customized Manufacturing

aluminum die casting and cnc prototypes

Prototype Services

custom aluminum and zinc casting parts for industrial use

Casting Services

precision CNC machined die cast parts for EV and telecom

Machining Services

die casting mould and tooling design for high pressure casting

Moulds

aluminum die casting ,extrusion heatsinks ,enclosures

Aluminum Services

secondary metal fabrication and surface finishing parts

Other Fabrication

Max Casting Weight:132 LB / 60kg Max product length:118 inches (3 meters)

Our Die Casting & CNC Expertise

  • Full range of 160T–3500T high-pressure die casting presses

  • 40+ advanced CNC machining centers

  • Comprehensive QA tools: CMM, X-ray, spectrometer

  • ISO 9001:2015 Quality Management System

  • IATF 16949 Automotive Quality Management

  • ROHS Compliance

  • high-pressure die casting for zero-defect manufacturing

Quality Control Explore Our Facilities

1999

Years of Manufacturing

150

Skilled workers

20,000㎡

Factory Area

$1000M

Annual Output

One-Stop Die Casting & CNC Machining Services – Made in China

At SYX Die Casting, we are committed to producing quality custom products, providing total customer satisfaction, and delivering Chinese-made value competitively and quickly.

Die Casting Mold Design & Manufacturing

Professional die casting mold design and manufacturing with draft angle optimization. Our experienced engineers ensure optimal mold performance.In-house mold design, flow analysis, rapid prototyping and tooling for fast and quality production

CNC workshop with CNC milling machines and lathes in operation

CNC machining supplier in Guangdong

Precision CNC machining services for post-processing die cast parts. Our advanced   3-, 4-, and 5-axis CNC for secondary processing, prototyping, and batch production

Automated powder coating system for die-cast surface finishing

Surface Treatment

Comprehensive surface finishing options including anodizing, powder coating, electroplating, polishing,passivation  and painting to meet your specific requirements

State-of-the-art automated die-casting production line for automotive parts

Custom aluminum die casting services

High-pressure aluminum die casting with alloys including ADC12, A380, A356, 6061, and 6063. Perfect for automotive, electronics, and industrial applications.

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Precision zinc alloy die-cast components for industrial applications

Zinc die casting with powder coating

Precision zinc die casting using Zamak 2, Zamak 3, Zamak 5, and Zamak 8 alloys. Ideal for small, detailed parts requiring excellent surface finish.

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die casting mould

Lightweight magnesium die casting solutions

Lightweight magnesium die casting for applications requiring high strength-to-weight ratio. Perfect for automotive and aerospace components

Why Choose SYX Die Casting

Over 20 Years of Industry Experience , SYX offers  China die casting costs with European quality standards – the perfect balance of value and performance

Die Casting Materials

Aluminum
ADC12, A380, A356, 6061, 6063
Lightweight, good corrosion resistance, excellent thermal conductivity
Automotive parts, electronics enclosures, heat sinks
Zinc
Zamak 2, Zamak 3, Zamak 5, Zamak 8
Excellent dimensional stability, good surface finish, high impact strength
Small electronic components, decorative hardware, toys
Magnesium
AZ91D, AM60B, AM50A,AZ31B
Lightest structural metal, high strength-to-weight ratio, good EMI shielding
Aerospace components, automotive parts, portable electronics

Customer Testimonials

 SYX  – one of the most trusted die casting suppliers in China, serving clients from the United States, Germany, Japan, United Kingdom, and other countries worldwide

you are the best die casting company in china

by all accounts works absolutely perfectlyI will start work on the next sample overall,the quality of die casting service was very good

Lily / Developer, german

Many thanks for die casting product and your support

the aluminum die casting heatsinks are fine. Everything is ok..Hope we have a good selling of the product and we will contact you in the next months for a new order.

Toni / Designer, Australian

News & Insights

Get the latest updates on our company, die casting technologies, and industry trends.

Design Guide for High Thermal Conductivity Die-Cast Heat Sinks

High Thermal Conductivity Die-Cast Heat Sinks design manual Aluminum alloy die-cast housing is a key [...]

The Application and Importance of X-ray Inspection for Detecting Porosity in Die Castings at SYX Ltd.

Porosity, also known as gas holes, is a common defect in the die casting production [...]

Top Die Casting company china

Top Die Casting Company in China High-Quality Metal Castings for Diverse Industries   Dynacast: Specializing [...]

high-pressure die cast aluminum alloy: AlSi10MnMg

AlSi10MnMg  aluminum die casting alloy specification   high strength and toughness aluminum alloy 1. Product [...]