English ![]()
No. 7, Tianyang 6th Road, Dongfang Community, Songgang Street, Bao'an District, Shenzhen, Guangdong, China(518100)
Custom Precision Parts Service
Zhongyi Precision Technology Co., Ltd. provides industry-leading custom die casting services designed to meet the rigorous demands of modern manufacturing. Our comprehensive solutions deliver complex, high-quality components tailored to your specific industry needs. By blending ultra-precision engineering with rapid turnaround times, we ensure every project moves seamlessly from concept to production. Whether you require intricate geometries or robust structural parts, our advanced facilities handle challenging requirements with exceptional accuracy.
Achieving exact specifications is critical in modern component manufacturing. Our high-precision die casting capabilities set us apart from standard suppliers. We utilize state-of-the-art technology and rigorous engineering protocols to achieve ultra-precision machining with tolerances up to ±0.001mm. This exceptional accuracy ensures every cast part fits perfectly within larger assemblies. As a result, we reduce the need for secondary machining and minimize production waste.
Time to market is a crucial factor for our clients. We have optimized our workflow for maximum speed without compromising quality. Our team provides comprehensive project quotes within just 6 hours. We can also complete rapid prototyping in a matter of days. For highly urgent production orders, our agile processes allow for same-night shipping. This ensures your supply chain remains uninterrupted.
Our operations are powered by a rapidly expanding, state-of-the-art facility. We currently house over 60 advanced machining centers. By 2025, we will scale our infrastructure to include more than 100 sets of advanced equipment. This robust setup offers unparalleled scalable manufacturing capacity. We can seamlessly transition from low-volume prototyping to high-volume production runs, adapting instantly to your changing requirements.
Managing multiple vendors can introduce unnecessary risks and delays to your manufacturing timeline. We offer comprehensive, end-to-end die casting solutions that serve as a true one-stop shop. By handling every stage of the manufacturing lifecycle under one roof, we significantly reduce supply chain complexity. This approach lowers overall costs and maintains strict oversight over product quality from start to finish.
Before any metal is melted, our expert engineering team provides in-depth Design for Manufacturability (DFM) support. We analyze and optimize your CAD designs specifically for the casting process. This helps identify potential structural issues and minimizes material waste. Our proactive engineering approach ensures a smoother production run and significantly reduces long-term manufacturing costs.
A high-quality component requires an equally superior exterior. We offer a wide range of advanced surface finishing services. These are performed either in-house or through our network of vetted partners. Whether your parts require anodizing for corrosion resistance, precision plating, or durable powder coating, we deliver premium results. Our finishes meet both strict functional requirements and high aesthetic standards.
Our precision components are trusted by leading global enterprises across diverse, high-demand sectors. We understand that each industry has unique regulatory and performance standards. Therefore, we tailor our manufacturing processes to meet these exact specifications.
The transition toward modern mobility requires components that balance strength with weight reduction. We specialize in producing lightweight, highly durable parts for traditional automotive applications and emerging electric vehicles (EVs). Our automotive die cast parts are engineered for optimal heat dissipation. They provide superior structural integrity, ensuring peak performance in demanding vehicular environments.
In fields where failure is not an option, our manufacturing processes deliver uncompromising reliability. We manufacture critical aerospace die cast components and medical device parts that adhere to the strictest quality requirements. Our ability to maintain ultra-tight tolerances ensures every component performs flawlessly. You can trust our parts in life-saving medical equipment and high-stress aerospace applications.
The rapid advancement of automation and smart technology demands intricate, perfectly formed components. We excel in manufacturing complex housings, optoelectronics die cast parts, and robotic structural components. These parts require exceptional dimensional stability and premium surface finishes. Our precision manufacturing protects sensitive internal electronics and ensures smooth mechanical operation.
For buyers evaluating manufacturing methods, understanding the fundamentals of the die casting process is essential. This highly efficient technique involves melting a non-ferrous metal alloy. The molten metal is then injected into custom-machined steel molds under extreme high pressure. Once the material rapidly cools and solidifies, the die opens to reveal a near-net-shape component. This process is renowned for producing complex geometries with excellent surface finishes at a rapid pace.
Depending on the material selected, components are manufactured using either hot chamber or cold chamber methods. The table below highlights the key differences to help guide your material selection.
| Process Type | Mechanism | Ideal Materials | Melting Point Characteristics |
| Hot Chamber | Injection mechanism is immersed directly in the molten metal bath. | Zinc, Magnesium, Lead | Best for alloys with lower melting points that will not erode the metal injection system. |
| Cold Chamber | Molten metal is ladled into a cold chamber before being injected into the die. | Aluminum, Brass, Copper | Required for alloys with high melting points that would otherwise damage the pumping mechanism. |
Consistent quality is the foundation of our manufacturing philosophy. As an ISO 9001:2015 certified and recognized high-tech enterprise, Zhongyi Precision Technology implements strict quality control. Our comprehensive assurance protocols cover every phase of production. We conduct rigorous inspections starting from raw material procurement, ensuring only premium alloys enter our facility. Throughout the manufacturing cycle, we use advanced metrology equipment to verify dimensional accuracy. This culminates in a final, exhaustive inspection to guarantee zero defects before delivery.
To help you make informed purchasing decisions, we have compiled answers to some of the most common inquiries regarding our manufacturing capabilities.
We offer industry-leading turnaround times. Our team provides comprehensive quotes within 6 hours and completes prototypes in just a few days. For urgent requirements, we can even process and ship orders the same night.
Our advanced machining centers and strict quality control allow us to achieve ultra-precision tolerances. We can maintain accuracy up to ±0.001mm on finished components.
Yes, we provide comprehensive end-to-end services. This includes post-casting surface treatments such as anodizing, plating, powder coating, and polishing to meet your exact specifications.
Absolutely. We are powered by a rapidly expanding facility currently housing over 60 advanced machining centers. As we scale to 100+ machines by 2025, we can efficiently manage both rapid prototyping and high-volume production runs.
As a trusted die casting manufacturer, Zhongyi Precision Technology Co., Ltd. is ready to bring your designs to life. Contact us today to discuss your requirements or request a quote. Let our engineering team provide the perfect manufacturing solution for your next project.
