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About us
WHY CHOOSE
Zhongyuan Qichuang?
Zhongyuan Qichuang Technology, a 16-year leader in precision zinc-aluminum alloy die casting, leverages 4 Lijing and 2 Weitai machines with CNC pulse control to deliver metal components at ±0.01mm precision. Our full-process QC system—from 2.5D measurement to OQC inspection—ensures 98.5% yield rates, meeting the rigorous standards of Huawei, ZTE, and other global clients. Specializing in HDMI casings, automotive brackets, and telecom connectors, our versatile metal solutions serve electronics, automotive, and medical sectors with OEM/ODM expertise. Backed by 24/7 technical support and rapid prototyping, we transform client visions into precision-engineered reality, empowering innovation through reliable, high-performance metal craftsmanship.
CORPORATE
PHILOSOPHY
Employee First
Customer Foremost
Quality Priority
Glory the Country
DIE CASTING PROCESS
We offer die casting tonnages from 88T to 1250T and precision parts processing capabilities up to approximately 1 meter in size, meeting the diverse needs of different industries.
Aluminum Alloy Die Casting
Excellent Thermal Conductivity
Good Corrosion Resistance
Lightweight
Aluminum alloy die-cast parts have excellent thermal and electrical conductivity, making them widely used in automotive and electronics industries. Our advanced casting techniques ensure precise dimensions and superior surface quality for every component.
Learn MoreZinc Alloy Die Casting
Good Machinability
Stable Mechanical Properties
High Hardness
Zinc alloy die-cast parts have excellent machinability and stable mechanical properties, suitable for precision part manufacturing. They offer superior finishing capabilities and are ideal for decorative and functional components.
Learn MoreMagnesium Alloy Die Casting
Lightweight
High Strength
Good Damping Performance
Magnesium alloy die-cast parts, with their lightweight and high-strength characteristics, are ideal for aerospace and 3C products. They provide excellent strength-to-weight ratio and are perfect for applications where weight reduction is critical.
Learn MoreThe Importance of Die Casting Molds
A properly designed aluminum alloy die casting mold is essential for successful project development and ensures high-quality die castings. The mold directly impacts production efficiency, part quality, and overall manufacturing costs.
Determine Shape and Dimensional Accuracy
The dimensional accuracy of the mold cavity directly determines the accuracy of the die casting, ensuring it meets design requirements and fits perfectly with other components.
Affect Die Casting Quality
The mold's gating system optimizes aluminum alloy filling, while a good exhaust system reduces defects like porosity and ensures uniform part density.
Improve Production Efficiency
A reasonable mold structure speeds up operations like mold opening/closing, reducing unnecessary auxiliary time and greatly improving production efficiency.
ISO Certified Quality
Our mold manufacturing strictly adheres to ISO standards, ensuring stable and reliable production performance.
ISO Certified Quality
Our mold manufacturing strictly adheres to ISO standards, ensuring stable and reliable production performance.
Alloy Materials Comparison
Choose the right alloy based on properties and scenarios.
| Property | Al Alloy | Zn Alloy | Mg Alloy |
|---|---|---|---|
| Density (g/cm³) | ~2.7 | ~6.6 | 1.7-1.9 |
| Cost | Moderate | Lower | Higher |
| Strength | High | Medium | Relatively High |
| Thermal Conductivity | Excellent | Medium | Good |
| Corrosion Resistance | Good | Excellent | Medium |
| Processing Difficulty | Medium | Low | High |
| Applications | Auto parts, heat dissipation components | Electronic enclosures, hardware | Aerospace, 3C casings |
Precision Metal Stamping & Mold Engineering
Specializing in metal stamping components and comprehensive mold development, we excel in end-to-end solutions from design to manufacturing. Equipped with advanced stamping presses, deep drawing systems, and precision mold fabrication facilities, our capabilities span complex geometries for automotive, electronics, and consumer industries.
Our ethos revolves around:
Inspection Room
Laboratory
2.5 dimensions
Thermostat
Ensure every product meets strict standards with our thorough quality check.
Equipped with 2.5D measuring instruments and testing facilities, our lab ensures precision in every process.
Utilizing 2.5D measuring equipment for precise dimensional inspection of every product.
Equipped with advanced temperature control systems for stable casting processes.
Our core product
Engineered for Precision, Crafted for Impact
Specialized In Precision Zn Al Alloy Die Casting
Electronic appliances
Engineered with our top – notch Zn – Al alloy die casting, these components are the perfect fit for 3C products. They ensure stable performance, with outstanding heat dissipation properties. The precision – crafted connectors and housings for smartphones and laptops achieve an ultra – fine tolerance of ±0.01mm, safeguarding reliable electrical connections and protecting internal circuits from external interference.
Automotive Structural Parts
Crafted for durability and lightweight design, our automotive Zn – Al alloy die – cast parts play a crucial role in vehicle manufacturing. Parts like engine brackets and transmission housings are designed to withstand high mechanical stress. With a 15% weight reduction compared to traditional materials, they contribute to enhanced fuel efficiency while maintaining the vehicle’s structural integrity, all while meeting strict automotive industry quality standards.
About Zhongyuan Technology
Connector Housing Die - Casting Service Provider
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Die casting service provider specializing in connector housings
Are you looking for a reliable and efficient die-casting service for your connector housings? Look no further! We specialize in high-quality die-casting solutions designed to
August 15, 2025
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INTELLECTUAL
PROPERTY
Competitive Prices for All Metal Resistance Element Solutions
We offer a diverse range of metal resistance element products, engineered to meet strict industry standards.
Copper - Based Resistance Elements
High – conductivity copper – alloy resistance elements, ideal for applications requiring stable current regulation. Suitable for industrial heating, power supply systems, etc.
Precision Stainless Steel Elements
Stainless steel resistance elements with ultra – precise resistance values. Perfect for high – tech electronics, sensor modules, ensuring long – term reliability.
Custom Alloy Resistance Elements
Tailored alloy resistance elements, designed to your unique technical specs. For specialized industries like aerospace, new energy, meeting extreme environment demands.
Metal Resistance Element Precision Design Reliable Performance
Our team of professional engineers, with rich experience in metal resistance technology, focuses on providing customized solutions. From standard resistance element production to high – precision, special – requirement R & D and manufacturing, we ensure product quality and performance.
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