The Leading Direct Factory for Customized Manufacturing
Our Die Casting & CNC Expertise
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Full range of 160T–3500T high-pressure die casting presses
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40+ advanced CNC machining centers
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Comprehensive QA tools: CMM, X-ray, spectrometer
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ISO 9001:2015 Quality Management System
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IATF 16949 Automotive Quality Management
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ROHS Compliance
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high-pressure die casting for zero-defect manufacturing
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 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
Surface Treatment
Comprehensive surface finishing options including anodizing, powder coating, electroplating, polishing,passivation and painting to meet your specific requirements
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.
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.
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
Custom Die Casting Services
- Vacuum Aluminum Die Casting
- Low Porosity Die Cast Parts
- Prototype Tooling & Small Batches
Factory Direct Supply & Fast Lead Times
- ISO9001 / TS16949 Certified Manufacturer
- CMM, X-ray, Powder Coating In-house
- Die casting machines (180T-3500T) and 4-axis CNC machines
Competitive China Manufacturing Costs
- Free Design & DFM Report
- Assembly & Packaging Available
- From mold design to finished products
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
Case Studies
SYX’s expertise and commitment make it a trusted name in fabrication
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
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.
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
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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
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high-pressure die cast aluminum alloy: AlSi10MnMg
AlSi10MnMg aluminum die casting alloy specification high strength and toughness aluminum alloy 1. Product [...]