WHY CHOOSE SUNRISE METAL
Sunrise Metal is a custom aluminium die casting manufacturer in China, supporting global OEMs from early design review to stable mass production.
What We Can Support
- 280T–1600T die casting machines
- Mold flow analysis and DFM support
- Prototype to mass production
- High-precision CNC machining for tight-tolerance parts
- Surface finishing, assembly and inspection support
- Medical, marine, automotive and industrial applications
Why Customers Choose Us
- One-stop in-house aluminium die casting solution provider
- 10+ years of industry experience and trust from global customers
- ISO 9001, ISO 13485 and IATF 16949 certified
Send us your drawing or project requirements. Our engineering team will review your part and provide a suitable manufacturing solution and quotation.
WHAT TYPES OF PROJECTS DO WE SUPPORT
Best suited for
- Custom aluminium die-cast components
- Projects requiring tooling, casting and CNC machining
- Medium- to high-volume production
- Tight-tolerance or application-critical parts
- Medical, marine, automotive and industrial applications
May not be suitable for
- Raw aluminium purchasing
- Consumer replacement parts
- One-off repair work
- Standard off-the-shelf components
Not sure whether your part is suitable for die casting? Send us a drawing for an initial engineering review.


DIE CAST PARTS ENGINEERING SUPPORT
Our dedicated and experienced engineering team will help your business throughout the whole project from early concept to full production.
Sunrise’s engineers utilize advanced computer-aided engineering (CAE) tools combined with rich technical experience to optimize the design of prototypes, die-casting tools, and final cast parts. Our team is highly skilled in applying CAE technologies across the development process, including:
UG (Unigraphics) is applied to ensure the feasibility of product design, tooling development, and production planning.
Proficient in working with CAD/CAM files from various virtual platforms to support accurate design interpretation and efficient production workflows.
Conducting mold flow simulation analysis to predict metal flow, solidification, and cooling behavior—minimizing the risk of defects in die-cast components.
Providing value-added engineering solutions that help reduce manufacturing costs while maintaining high product quality.
DIE CASTING PRODUCTS GALLERY









Die Casting HeatsinkMedical Device ApplicationHigh Strength Effective HeatDissipation




Die Casting HousingTruck Filtration System
Tight Tolerances
Effectively Preventing Leaks
DIE CASTINGS QUALITY ASSURANCE
The first priority of Sunrise is to meet our customer’s expectations in quality, delivery, and performance. The following certified quality system, allows us to serve medical, automotive, and other critical industry applications.
Quality management system requirements of automotive components or services for an organization.
It specifies requirements for a quality management system for an organization.
This standard is applicable to the regulatory environment of medical devices.
Compliant with RoHS & Reach requirements and terms for an organization.
QUALITY INSPECTION FOR DIE-CAST COMPONENTS
From first article approval to final shipment, we verifies critical dimensions, internal casting quality and functional performance according to customer drawings and project requirements. Inspection records and batch traceability help support consistent quality from prototype to mass production.

PROUD ALUMINUM DIE CASTING SUPPLIER OF
We hope we can be your trusted and reliable partner one day.
Contact us now if any aluminum die castings or CNC machining demands.

ONE STOP DIE CASTING SERVICE
We offer a wide range of services other than just die casting. Our one-stop service Starts from rapid prototyping to high quality surface finishing. We help you get the final product with ease and here in one place.

Full Service: prototyping tooling & 3D printing & die cast prototyping & CNC prototyping service in-house.
Wide range of materials: Plastic: ABS, POM, PMMA, Nylon, etc. Metal: Aluminum, Zinc, Copper, Stainless Steel, etc.
Experience the convenience of our versatile multi-axis machines, tailored to fulfill your low to medium volume demands. Accelerate your product development with fast-turn prototypes, ensuring swift progress and efficient production.

Seamless Control for Faster Results: Our in-house tooling capabilities streamline the entire die casting production. We handle design, fabrication, and maintenance under one roof, eliminating delays and miscommunications common with outsourced tooling.
Proactive Problem-Solving: Our expert mold engineers go beyond just reviewing your drawings. Cutting-edge mold flow analysis proactively identifies potential issues, saving you time and money during production.

Your Partner in Precision: At Sunrise Metal, we understand that precision aluminum die casting is critical to your product’s success. Our 23+ years of experience ensure meticulous attention to detail and tolerances your project demands.
Problem-Solvers, Not Just Manufacturers: Tap into our seasoned engineering team for support throughout your project. We offer design collaboration, proactive solutions, and a commitment to finding the optimal path forward.

Expand Capabilities: We offer more than just die casting. Tap into our comprehensive service, including precision CNC machining for intricate designs and demanding tolerances.
Accuracy: Our high-tech equipment and expertise ensure exceptional precision, achieving tolerances down to ±0.0015mm (JIS B6336).
Complex Projects: We excel in high-mix, low to medium-volume projects where flexibility and customization are critical.

Matte Finish In-House: Get a consistent matte finish for your die-casting and machined parts with our cleaning and shot blasting services.
Protective and Decorative Finishes: Choose from outsourced anodizing (for corrosion resistance), powder coating & liquid painting (for durability and color), and silk screening, pad screening, & laser carving (for branding and identification).
Convenience: Streamline your process by leveraging our complete range of finishing solutions.
DIE CASTING PRODUCTION & MEASURING EQUIPMENT
Our equipment includes die casting machines (280T to 1600T), GISS Semi-solid Die Casting, Vacuum Die Casting, Mold Temperature Controllers, Makino CNC Machines, Carl Zeiss CMMs, Vision Measurement Systems, and Keyence 3D Scanners. With these advanced tools, we tailor precision solutions to each customer’s needs , ensuring quality assurance.
- Tooling & Die
- Die Casting
- CNC Machining
- Quality Assurance
8 Sets EDM (Korea YIHAWJET Taiwan )
5 Sets CNC Machines (SONYU-SL850)
2 Sets Wire Cutting Machines (DK7763)
4 Sets Milling Machines (QUM-S2)
1 Set High-speed Cutting Machines (0906148)
1 Set 3D Laser Scanner Machines (Sikan Hangzhou HSCAN771 )
4 Sets Grinder Machines (TATUNG-OKUMA)
Each 1 Set for Drilling, Sawing, and Lathing Machine
1 Set 1600-Ton HPM Cold Chamber Die Casting Machines
2 Sets 800-Ton HPM Cold Chamber Die Casting Machines
2 Sets 500-Ton HPM Cold Chamber Die Casting Machines
1 Set 500-Ton UBE Cold Chamber Die Casting Machine
2 Sets 400-Ton HPM Cold Chamber Die Casting Machines
1 Set 300-Ton HPM Cold Chamber Die Casting Machines
2 Sets 280-Ton HPM Cold Chamber Die Casting Machines
1 Set Vacuum-Assist Casting Unit
1 Set Giss Technology Unit
3 Sets Makino F5 Precision Machines
1 Set Mazak 7-axis Turning & Milling Machine
4 Sets Mazak/Hass 5-axis CNC Machines
2 Sets Brother CNC Machines
8 Sets 4-axis CNC Machine Center
21 Sets 3-axis CNC Machine Center
2 Sets CNC Lathes
3 Sets Sodick Wire Cutting Machine
2 Sets EDM Machine
1 Set Surface Grinder
3 Carl Zeiss CMM / Vision Measurement Systems
Keyence 3D Scanners / Spectrum Metal Analyzer
X-ray Detector / CT Inspection / Cleanliness Test
Microscope Pressure Leakage Test
Salt Spray Testing Equipment
Pneumatic Measuring Instrument / Hardness Testing Machine
Color Meter Machine / Thickness Testing Machine
LISTEN TO THE VOICES OF OUR CLIENTS
SUNRISE METAL FAQ GUIDE
Looking for the ideal solution for high or low to medium volume production of your products? Look no further than an Aluminum Die Casting Supplier. With over a decade of experience, Sunrise Metal in China excels in aluminum die casting, offering fast and reliable solutions for your project needs.
Yes, we have experienced designers and the necessary hardware required to design parts for you. Additionally, we can conduct effective simulations for mold flow analysis in advance. Our talented engineers can design your parts with a high degree of accuracy and optimize them for easier production, cutting down on costs.
Absolutely. The Production Part Approval Process (PPAP) is an essential part of various industries, and we’ll guide you through the entire approval process, ensuring you don’t have to worry about it.
Sunrise Metal, as professional aluminum die casting factory, we maintain a superior quality management system certified by ISO 9001, ISO 13485, and IATF 16949 standards. We uphold optimum quality control in all stages of production, ensuring maximum quality for the parts we produce.
Every production batch is assigned a Batch Control Card, meticulously recording essential details. Additionally, each part receives a unique identification through labeling, printing, or laser etching, ensuring comprehensive traceability throughout the production process.
Yes, our company is committed to continuous improvement. With over a decade in the die casting business, we’re constantly enhancing our technical capabilities, optimizing production practices, and investing in innovation to provide you with the best possible experience and solutions.





