Professionally Crafted, Trusted Cooperations
Coolmosa specializes in providing high-quality die casting manufacturing services, with factories in both Taiwan and China. We offer complete vertical integration, from mold development and aluminum/zinc alloy die casting production to surface treatment, ensuring that every stage from development to mass production meets strict quality standards.
Our products are widely used in medical equipment, automotive components, precision industrial products, small engines, electronics and display modules, industrial control systems, network communication devices, and professional lighting applications. We meet the demands of various industries requiring high precision, excellent mechanical performance, and durability in harsh environments.
Die Casting
From Prototype to Production—Efficient Metal Casting
Die casting is a high-efficiency and precision metal forming process primarily used to produce complex-shaped, high-precision, and high-strength metal components. Compared to traditional machining or sand casting, die casting can complete a single part in just a few seconds, making it ideal for medium to large-scale production while reducing manufacturing costs.
Coolmosa is equipped with advanced die casting production facilities, including cold chamber die casting machines ranging from 150 to 800 tons for aluminum alloy casting and hot chamber die casting machines ranging from 30 to 125 tons for zinc alloy casting. We specialize in manufacturing high-precision parts with complex geometric shapes.


Precision Engineering, Seamless Integration
We have a professional die-casting mold development and manufacturing team capable of providing precise production planning and optimal solutions tailored to customer needs, ensuring component quality and precision.

From design, mold flow analysis, and trial mold verification to mass production, we strictly control every stage to ensure that our molds meet high-performance and durability standards.
Coolmosa also offers secondary processing services, including CNC machining, tapping, various surface treatments, and assembly, ensuring that products meet the final specifications before delivery to customers.
Commitment to Excellence, Dedication to Quality
Coolmosa is committed to providing customers with high-quality products and professional services, implementing strict quality control (QC) at every stage of production. From manufacturing and processing to packaging and shipping, we rigorously monitor every step to ensure that products meet expected standards, delivering reliable solutions to our customers.
CONTACT US
If you need CAD drawings or concept designs for prototyping, we can provide one-stop services from development discussions to mass production. If you are interested in our products or services, please feel free to contact us.