Company Profile

HK Ustar Technology Co., Ltd. is headquartered in Hong Kong — a global hub for trade and finance.

Founded in 2017, starminer has established itself as a trusted global supplier of crypto-currency mining hardware and hosting services.

We are a comprehensive high-tech enterprise integrating R&D, design, manufacturing, and global sales, dedicated to providing high-performance, high-quality cryptocurrency mining hardware for users worldwide.

With over 8 years of experience, we provide new and refurbished miners, spare parts, and advanced infrastructure solutions such as air-cooled and liquid-cooled mobile containers.

Now, as the global hashrate competition continues to intensify, StarMiner has chosen a different path by focusing on decentralized and home-based mining scenarios. Our goal is to make mining more accessible, efficient, and user-friendly without sacrificing performance.

公司简介

香港優星科技有限公司总部位于全球贸易金融中心——香港。

自2017年成立以来，starminer 已发展成为值得信赖的全球加密货币挖矿硬件和托管服务供应商。

我们是一家集研发、设计、制造和全球销售于一体的综合性高科技企业，致力于为全球用户提供高性能、高品质的加密货币挖矿硬件。

凭借超过8年的行业经验，我们提供全新及二手矿机、备件，以及风冷、液冷移动集装箱等先进的基础设施解决方案。

如今，随着全球算力竞争日益激烈，StarMiner 选择了另一条道路：专注于去中心化和家庭挖矿场景。我们的目标是让挖矿在不牺牲性能的前提下，变得更加便捷、高效、易用。

Our Core Business

Home Mining Series

Mining hardware optimized for residential environments, featuring ultra-low noise, energy efficiency, and superior performance-per-watt, making home mining practical and sustainable.

Lottery Miners

Inspired by open-source communities such as Bitaxe, and powered by flagship-grade ASIC chips, our lottery miners are compact yet powerful devices that blend luck, technology, and decentralization into a unique mining experience.

Customized Mining Solutions

End-to-end customization services tailored for enterprises and advanced users, covering ASIC chip selection, PCB design, thermal system optimization, and firmware development.

Why Us?

Advanced Technology Integration

We maintain close partnerships with leading ASIC chip suppliers, ensuring our products adopt the latest-generation mining chips and deliver exceptional energy efficiency.

Open Source & Innovation

Star International actively embraces the open-source ecosystem. With AxeOS support, transparent protocols, and user-friendly interfaces, we empower users with full control over their mining hardware.

Precision Manufacturing

Backed by a mature supply chain and strict quality control facilities in mainland China, every miner undergoes rigorous stress testing to ensure stable 24/7 operation.

Global Service Capability

Based in Hong Kong and serving the world, we leverage extensive international logistics experience and a professional technical support team to ensure fast, secure, and reliable global delivery.

Core Values

Transparency

We uphold openness in hardware design and data reporting, ensuring trust and clarity for our users.

Inclusivity

By lowering the barriers to mining, we strive to return the spirit of cryptocurrency to the broader community.

Excellence

We pursue perfection in every chip, every circuit board, and every detail of our products.

Vision & Mission

Vision

To become a global leader in home-focused mining hardware, making hashrate accessible to everyone.

Mission

Through continuous technological innovation, we aim to build the most powerful, engaging, and technically refined mining tools for miners, builders, and investors worldwide.