High-Precision Aluminum & Zinc Die Casting Manufacturer
OEM/ODM Die Casting, CNC Machining & In-House Finishing Solutions for Global Industries
From mold design to mass production, we deliver reliable die-cast metal components with tight tolerances, consistent quality, and stable lead times — all under one roof.
Manufacturing Excellence You Can Rely On
Dongguan Zhongyuan Qichuang Technology Co., Ltd. and Dongguan JiaZhan Hardware Manufacturing Co., Ltd. are sister companies based in Dongguan, China — a global manufacturing hub for precision metal parts.
We specialize in aluminum and zinc alloy die casting, supported by precision CNC machining, mold fabrication, and complete in-house finishing. With over 10 years of hands-on production experience, we help OEMs and brand owners turn concepts into stable, scalable die-cast products.
Every process — from tooling and casting to machining, surface treatment, assembly, and packaging — is managed internally to ensure quality consistency, cost control, and predictable delivery.
Industries We Serve with Die Casting Solutions
Our die-cast and CNC-machined components are widely used across industries where strength, precision, and surface quality matter.
Automotive Components
Electronics & Telecommunications
Lighting & Home Appliances
Medical & Equipment Parts
Cosmetic & Decorative Hardware
Quality Control & Certified Manufacturing
Quality is built into every stage of our die casting and machining process. Our Quality Inspection Center is equipped with advanced testing instruments, including CMM, X-ray flaw detection, 3D scanning, tensile testing, and spectrometer analysis.
We operate under internationally recognized management systems to ensure product reliability and long-term consistency.
What We Do
We provide end-to-end metal manufacturing services with a strong focus on aluminum and zinc die casting. From tooling and high-pressure casting to precision machining and finishing, our capabilities are designed to support stable mass production, consistent quality, and long-term OEM supply.
Zinc Die
Casting
Precision zinc alloy die casting for complex geometries, cosmetic parts, and high-volume production with excellent surface finish.
Aluminum Die
Casting
High-pressure aluminum die casting for structural and functional components, supported by in-house mold design, automated casting, and post-machining.
Magnesium Die
Casting
Lightweight magnesium die casting for structural components requiring high strength-to-weight ratios, dimensional stability, and performance optimization in automotive and industrial applications.
Precision CNC
Machining
Secondary machining for die-cast parts, including drilling, tapping, milling, and tight-tolerance finishing.
Surface Treatment
Finishing
Polishing, powder coating, plating, and custom surface solutions to meet both functional and aesthetic requirements.
Assembly
Testing
Functional assembly, dimensional inspection, and performance testing before shipment.
Let’s Work Together
We follow a structured, engineering-driven manufacturing process designed to reduce risk, optimize cost, and ensure consistent quality from concept to delivery. Each stage is managed in-house to maintain full control over design, production, and lead time.
Step 1
Concept & Evaluation
Part review, material selection, and manufacturability analysis
Step 2
Tooling & Design
Mold design, prototyping, and process optimization
Step 3
Production & Delivery
Die casting, machining, finishing, inspection, and shipment
Get in touch
Ready to Start Your Die Casting Project?
Looking for a reliable aluminum or zinc die casting manufacturer? Our engineering team is ready to support your project from tooling to mass production.
Why OEMs Choose Us
DFM & Cost Evaluation Before Tooling
Get professional manufacturability and cost feedback early to avoid redesigns and tooling risks.In-House Tooling, Casting & Machining
Complete die casting production under one roof for better quality control and shorter lead times.Experience with Automotive & Industrial Standards
Proven die casting solutions aligned with automotive and industrial quality requirements.Clear Communication & Engineering Support
Responsive engineering team supporting your project from concept to mass production.
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