WELCOME TO CASTMOLD

Aluminum & Zinc Alloy Die Casting — From Prototype to Production

  • Fast sampling & flexible MOQs, delivered in days.

  • HPDC + CNC finishing, precision from design to delivery.

  • ISO 9001:2015 Certified Factory

Our Manufacturing Capabilities

With in-house  HPDC machines and a proven Yangtze River Delta supply chain, we achieve ±0.05mm precision in 0.6mm thin-wall casting. Supported by ISO 9001-certified quality control, we deliver rapid prototypes  to full production , backed by 2M+ monthly capacity.

Total-Solution
Die Casting Services

CastMold owns ISO-certified facilities and partners with vetted workshops across Guangdong. Our integrated network delivers rapid aluminum and zinc die casting, precise CNC machining, and advanced surface finishing at scale—guaranteeing consistent quality and on-time delivery for your custom parts.

1600 T+
Die Casting Machines
1 DAY
Sample Lead Time
0.01
Tight Tolerance
10001

Unlock Potential
With the Right Metal

Discover our comprehensive selection of high-quality metals to suit your project needs and ensure optimal performance.

Aluminum Alloy

Electric vehicle components and Heat sink manufacturing

Zinc Alloy

Decorative hardware and Wear-resistant gears

Quality Excellence in Every
Die Casting Component

As a professional metal die casting manufacturer, CastMold embeds precision engineering into every production phase. Our ISO 9001:2015-certified quality system ensures strict compliance with global standards for durable.

Advanced Measurement, Guaranteed Accuracy
We deploy 10+ precision inspection tools, including CMM for 3D dimensional analysis, two-dimensional measuring instruments for surface flatness, and vernier calipers  for micron-level tolerances. This multi-layered verification guarantees your castings meet exact specifications for weight, strength, and dimensional stability.

Rigorous Process Control Across All Stages
Our 10+ skilled quality inspectors implement phased checks:

  • Pre-production: Mold integrity validation & material composition testing
  • In-process: Real-time monitoring of pressure, temperature, and cycle parameters
  • Final inspection: 100% assessment of surface finish, porosity, and mechanical properties

Comprehensive Documentation for Traceability
Clients receive detailed reports including:

  • First Article Inspection (FAI) with GD&T analysis
  • Material conformity certificates (e.g., ASTM, GB standards)
  • Dimensional inspection sheets with CMM point-cloud data

Trusted by Global Partners
Through our ISO 9001:2015 framework, we deliver high-pressure die casting solutions with ≤0.05mm precision for automotive, electronics, and industrial applications.

HOW TO WORK WITH US

Some Number About Us

2,000+
Companies Served
10,000,000+
Annual Yeld
1,000+
Successful Projects
30+
Countries Shipped

15 Years Experience

in Die Casting and Prototype Manufacturing.

The Lastest
Blog

Discover our latest insights on die casting innovations, industry trends, and expert tips—straight from the Castmold Blog’s newest post!

Realistic photo of Heat Treatment (aluminum heat treat) quenching: a red-hot aluminum bar passes through a water curtain, droplets and steam glowing against a dark factory background.

Aluminum Heat Treatments: Practical Guide for Casting & Wrought Alloys

A practical guide to aluminum heat treatments—anneal, homogenize, solution, quench, and age—plus T5/T6/T7 choices for castings and wrought alloys.......
Exploded view of the Lamborghini TEMERARIO engine on a black background, showing symmetrically arranged components with illuminated cast-aluminum housings, covers, and structural parts.

Aluminum Die Casting in Lamborghini’s New V8: How Casting Tech Powers the Temerario

How aluminum die casting, printed sand cores, and T5 aging power Lamborghini’s new V8 hybrid—delivering 10k-rpm reliability, stiffness, and compact......
Infografía horizontal que muestra 7 acabados de aluminio para componentes de fundición con iconos y descripciones mínimas sobre un fondo gris azulado.

Acabados de aluminio: 7 opciones de tratamiento superficial para piezas de aluminio fundido

Explore the best aluminum finishes for die cast parts. Learn about anodizing, powder coating, and more to enhance performance, durability,......

Great Price, Greater Projects

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Solicitud de presupuesto o información

Estaremos encantados de recibir su solicitud de presupuesto.

Envíenos un correo electrónico con sus requisitos detallados, incluido el dibujo en 2D, el modelo en 3D y la cantidad.

  • sales@cast-mold.com
  • +86 18718679416
  • 101, No.6, Yongshun Road, Basha Town, Humen Town, Ciudad de Dongguan, Provincia de Guangdong.

podemos organizar la recogida cuando nos visite.

Estamos cerca de los aeropuertos internacionales de Shenzhen, Hong Kong y Guangzhou.