About US
Eight Oceans Precision Industry
Engineering the
Unknown Depth
We are the silent architects behind the world's most reliable dive computers. From the microscopic precision of our algorithms to the rugged endurance of our hardware, EOPI defines what is possible underwater.

More Than a Manufacturer.
We Are Technology Pioneers.
At EOPI (Eight Ocean Marine Technology), we operate at the intersection of extreme engineering and algorithmic precision. While others assemble parts, we craft intelligence.
Born from a passion for the ocean and grounded in decades of engineering expertise, we have evolved into a global leader in diving technology integration. We provide the "brains" (Algorithms), the "heart" (ICs), and the "body" (Hardware) for top-tier diving brands worldwide.
The Trinity of Excellence
EOPI is the only partner you need. We offer a vertically integrated solution that covers every aspect of dive computer creation.
Precise Algorithms
Our self-developed, high-precision algorithms (based on Bühlmann ZHL-16C) provide real-time Nitrogen and NDL calculations. We turn complex physics into safety data you can trust.
Explore AlgorithmIntegrated ICs
We don't just write code; we embed it into silicon. Our turnkey IC solutions with I²C interface allow for rapid integration, ultra-low power consumption, and Bluetooth SoC processing.
View HardwarePremium OEM/ODM
From initial ID design to mass production. Our factory specializes in waterproof engineering (100m+) and rugged assembly, delivering products ready for the global market.
Start ManufacturingReady to Dive Deeper?
Whether you need a custom chip, a white-label dive computer, or a full ODM partnership, EOPI is ready to bring your vision to the surface.
Contact Us
- info@eopi.co
- +886-2-2999-2552
- 10F.-5, No. 14, Lane 609, Sec. 5, Chongxin Rd., Sanchong Dist., New Taipei City, Taiwan
Business Hours
- Monday - Friday 09:00 - 18:00
- Saturday - Sunday Closed