Company History and Brand Story

OUR STORY

A Diamond Dream Shared by Many,
Born in Alishan

Beside Alishan lies a simple yet vibrant village. It was here that a group of young people with a “diamond dream” began a uniquely Taiwanese diamond journey.

Inspired by the pioneering spirit of our ancestors, who crossed the sea in pursuit of their dreams, we chose to put down roots on this land. By combining advanced technology and equipment, diamond material expertise, and local natural resources, we have nurtured brilliant diamonds step by step—from research and development to processing and crystal growth.

Rooted in Alishan and dedicated to Taiwan, with the world as our horizon, we have pursued global markets since our founding. Our goal is to leverage Taiwan’s technological strength and innovative spirit to create internationally competitive diamond materials and brands.

Technology × Time × Land × People These diamonds do not come from mineral deposits buried deep underground for billions of years. They are forged through the combined power of technology, time, the land, and human dreams.

FIVE TECHNOLOGIES

The Five Technological Foundations of “Alishan Diamond”

We believe diamonds are more than precious gemstones—they are also advanced functional materials for the era of AI and high-power semiconductors.

Good Mountains

Carbon Source

Using methane as the primary carbon source, high-purity gas control and plasma processing enable carbon atoms to deposit layer by layer, forming high-quality CVD diamond.

Good Water

Hydrogen

High-purity hydrogen creates a stable diamond-growth environment, improving material purity, crystal quality, and process consistency.

Technology

CVD Technology

Through CVD and plasma crystal-growth technologies, we precisely control diamond size, thickness, purity, and material performance.

Sunlight

Green Energy

By adopting solar and renewable energy, we are gradually reducing the energy consumption and carbon footprint of manufacturing while establishing a sustainable production model.

Time

Crystal Growth

High-quality diamond requires stable, precise, and extended crystal growth, building material quality, reliability, and performance consistency over time.

ADVANCED MATERIAL

From “Gemstone”
to “Advanced Material”

Diamond offers exceptionally high thermal conductivity, excellent electrical insulation, a wide bandgap, high breakdown electric field strength, extreme hardness, and a low coefficient of thermal expansion. It also provides outstanding chemical and environmental stability.

These properties mean diamond is no longer merely a symbol of the jewelry industry. It also has the potential to become a critical material for next-generation, high-power, high-heat-flux electronic systems.

AI / HPC High-Performance Computing Thermal Management

GPU / CPU / ASIC Thermal Management

Advanced Semiconductor Packaging and Chiplet

High-Power Semiconductors and Power Modules

GaN / SiC Wide-Bandgap Semiconductor Thermal Management

Diamond Heat Spreader / Heat Sink

Diamond-Cu, Diamond-Metal Composite Thermal Materials

High-Power Lasers and Optoelectronic Components

RF / Microwave High-Frequency, High-Power Components

Precision Optics, Wear Resistance, and Ultra-Precision Machining

Quantum Technology

Specialty Functional Diamond Materials

DIAMOND FOR AI

From Alishan,
Pushing the Thermal Limits of the AI Era

As AI computing power continues to grow, chip power density and heat flux are rising rapidly. Heat is becoming one of the key bottlenecks limiting computing performance, reliability, and system integration.

Heat is the new bottleneck. Diamond’s exceptional thermal conductivity gives it significant potential in next-generation thermal management architectures for AI chips, high-power semiconductors, and advanced packaging.

AI / HPC

GPU / CPU / ASIC

Advanced Packaging

Power Semiconductor

GaN / SiC

Diamond Heat Spreader

Laser / Optics

RF / Microwave

REDEFINING

It is more than a diamond;
it is an advanced material created for next-generation technology.

With Alishan as our starting point, Taiwan’s materials technology as our foundation, and global markets as our ambition, we are building a complete technology platform spanning CVD diamond crystal growth → materials engineering → precision machining → metallization and composite materials → thermal management applications for electronic components.

Bringing diamonds from jewelry into chips, and from Alishan to the world. Partner with Us

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Company History and Brand Story