Sino Die Casting | Custom Precision Parts Manufacturing

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Sino Die Casting – 17 years die-casting experience with material customization, surface treatments, and free mold design.
Sino Die Casting – CNC machining with precision, speed, and flexibility. Instant quotes, tight tolerances, and certified quality.

How to Collaborate with Us

Start Your Custom Part

Send a Document

Send a Document

Please send your design files, including 2D and 3D documents. This will help us analyse and quote your parts. If you have any other specifications or instructions, please include them as well.

Get a Quote

Get a Quote

After receiving your documents, our sales representative will contact you as soon as possible to provide an exact quote, and you to make an order after the price is confirmed.

Part Delivery

Part Delivery

After the parts are completed, we will immediately conduct quality inspections. Once the parts pass rigorous quality checks, we will promptly arrange for shipment.

Sino Die Casting Mfg. Co., Ltd.
More Than 17

Years of
Experience

About Us

Who We Are

Sino Die Casting, established in 2008, is a global leader in precision die casting solutions. The company specialises in the development and manufacture of precise components for the automotive, new energy, robotics, telecommunications, and general hardware industries. In Shenzhen, the company maintains an intelligent manufacturing base covering 12,000㎡, which has been verified by international standards including ISO 9001 and IATF 16949. It offers comprehensive, customised services to globally recognised organisations, such as BYD, Parker, Stanadyne, Sunwoda, and Eaglerise.

EXPLORE MORE

Qualification Certificate

  • ISO 9001:2015
  • ISO 14001:2015
  • ISO 45001:2018
  • IATF 16949:2016
  • IECQ QC 080000
  • REACH(EC 1907/2006)
ISO 9001:2015 certification
IECQ QC 080000:2017 certification
IATF 16949:2016 certification
ISO 14001:2015 certification
ISO 45001:2018 certification

From Concept to Production | Proven Results You Can Trust

Case Studies

Sino Die Casting has a wide range of manufacturing capabilities, so you can be confident that all of your projects will be of high quality and reliable, owing to our facilities in China. We are ISO 9001 and IATF 16949 certified and provide complete solutions for custom die-casting parts.

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Steering Rack Housing

Aluminum Die Casting Solutions for Automotive Transmission Systems

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High-voltage Power Distribution Unit Box

Aluminum Die Casting Solutions for Electronic Control System

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LED Headlight Driver Box

Die cast Aluminum Housings for Automotive LED Driver Modules

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4G/5G Telecom Base Station

Die cast Aluminum Enclosure for Telecommunications Industry

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Aluminum Heat Sink Enclosure

Aluminum Die Casting Solutions for New Energy Industry

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LED Street Light

Aluminum Die Casting Housing for Outdoor Lighting

Shaping Industrial Future

Application of Die Casting

We offer die casting solutions that are tailored to your industry's requirements, from functional parts to appearance components, all built with quality and performance in mind.

Automotive
New Energy
Robotics
Telecommunications
General Hardware
  • Automotive

    Automotive components must have tight tolerances, structural strength, and cost efficiency. We provide design flexibility and casting expertise to enable large-scale production of brackets, housings, and other structural components.

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  • New Energy

    For PV systems, we provide aluminum components (inverters, brackets, and frames) that meet stringent precision, weather resistance, and energy efficiency requirements. Our casting expertise and customized solutions enable consistent, high-volume production.

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  • Robotics

    From industrial arms to surgical robots, we provide aluminum components that combine strength, precision, and lightweight performance while engineering for smooth motion and dependability.

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  • Telecommunications

    We manufacture aluminum enclosures, housings, and heat sinks for telecommunication systems. These components combine structural strength and thermal stability to offer reliable performance in compact, high-demand environments.

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  • General Hardware

    For general hardware, we offer customized manufacturing and tailored surface treatments with various texture options. Our solutions boost durability, enhance aesthetics, and efficiently meet your exact requirements.

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Molds Design and Manufacturing

Molds Design and Manufacturing

Get precise and excellent custom molds to help you make high-quality die-cast components. We use cutting-edge ideas to oversee intricate procedures, guaranteeing a worry-free experience for your product throughout the entire process.

Die Casting

Die Casting

We provide materials ranging from aluminum alloy to zinc alloy to magnesium alloy, as well as die-casting machines—88 tons to 1350 tons—to satisfy your product requirements.

CNC Machining

CNC Machining

Custom CNC machining is an ideal solution for producing prototype parts that require evaluation of the final material form. We offer CNC milling and CNC turning services. We can process a wide range of metal prototypes and customize them to suit your project's needs.

Surface Treatment

Surface Treatment

We supply up to 30 superior surface treatment methods to enhance the appearance and functionality of components, thereby assisting in achieving the intended outcomes.

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OUR FAQ

Frequently Asked Questions?

Certainly, our factory has production equipment such as cold chamber die casting machines (88T–1350T), CNC machining centers (3-axis, 4-axis, and 5-axis), mold manufacturing equipment, spraying production lines, and testing equipment. We are committed to providing high-quality manufacturing services, and having our own factory allows us to fully control the production process, ensuring the best results for our customers.
We are planning to expand our production equipment, add more die-casting machines and more CNC machining centers, upgrade fully automated production lines, and provide better services to our customers through upgrading equipment and production lines.

We have ISO9001, ISO14001, IATF16949, ISO45001, and IECQ QC080000 system certifications. We also strictly implement it internally to ensure that our production meets the highest industry standards. Actively obtaining certifications from well-known industry organizations is proof of our commitment to quality and excellence.

Yes, we have testing equipment such as coordinate measuring instruments, image measuring instruments, roughness instruments, salt spray testing instruments, spectral analysis instruments, etc. Support outputting inspection reports in English to meet your requirements for product size and functionality.

Sino Die Casting provides one-stop service to meet all your precision aluminum alloy and zinc alloy die-casting manufacturing needs. Support more than 15 types of processes, including mold design, mold production, die-casting, CNC machining, surface treatment, etc. We provide services ranging from mold design and manufacturing to product production and manufacturing, helping your products move from concept to mass production. By choosing SDC, you will gain a manufacturing partner that combines technological depth and service temperature, enabling innovative products to be introduced to the global market at a faster pace and with higher quality.

Cooperation Partners

The Latest News

Here you can view the latest exhibition news and other recent information about the company.

Sino Die Casting at 11th Hardware Die‑Casting Summit | Smart & Green Manufacturing
Sino Die Casting at 11th Hardware Die‑Casting S...

On June 8, 2025, Sino Die Casting CEO George Lin led the team at the 11th Hardware Die‑Casting & Foundry Summit in Dongguan, engaging in smart, efficient, and low‑carbon manufacturing dialogues. Learn how Sino aligns for digital and green transformation.