Sustainable Mining

Smarter Future

30 Years of Manufacturing Excellence Building clobal Computing

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Liquid-Cooling 

Mining Box

Ultra-Low PUE Liquid Cooling 

Mining Box for Maximum Efficiency

Engineered for high-density ASIC deployment with
advanced micro-channels, achieving industry-leading PUE
and superior hashrate stability.

Supports 300+ Hydro ASIC Miners

Overclocking Potential up to 30%+

Rapid Heat Dissipation in Extreme Climates

Air-Cooling Mining Box

Cost-Effective, Rapid-Deployment Solution for Reliable Mining

Proven air-cooling technology with advanced dust filtration and ventilation – ideal for scalable farms in 
diverse environments, delivering stable performance at lower upfront costs.

Quick Deployment in 15-30 Days

Supports 300+ Air-Cooled ASIC Miners

Integrated Dust Screens

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About 

DroLin Box

30+ Years of Precision Manufacturing 

Excellence for Global Mining Infrastructure

DroLin Box is a dedicated innovation arm of Hangzhou CADRO Computing Technology Co., Ltd., under the renowned CADRO Group (Shenzhen CADRO Hydraulic Equipment Co., Ltd.).
With over 30 years of expertise in precision hydraulic and industrial manufacturing, we have expanded into advanced containerized solutions for cryptocurrency mining and high-performance computing . Our mission: Provide turnkey, energy-efficient mining infrastructure that enables large-scale operators to maximize hashrate while minimizing costs and environmental impact.

Factory Advantages

30 Years of Industrial Manufacturing Excellence

260,000 ㎡

Modern Production Base

10 Lines

automated production lines

92 Block Chain Data Centers

Produced and Delivered

300 MW

Fully Owned US-Based Locations

95%

Average Uptime for All Mining Locations

Built on a Foundation of Precision Manufacturing

As part of the CADRO Group (Shenzhen CADRO Hydraulic Equipment Co., Ltd.,), Drolin Box benefits from over 30 years of expertise in heavy industrial manufacturing. Our modern factories in Shenzhen and Hangzhou span thousands of square meters, equipped with advanced productionlines capable of delivering high-volume, customized containerized solutions with unmatched precision and eficiency.

Why Choose 

DroLinBox ?

Proven deployment worldwide, supporting major 
mining farms and data centers.
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Backed by CADRO Group’s 30+ years of precision manufacturing, DroLin Box delivers enterprise-grade containerized 
mining solutions that maximize ROI while ensuring reliability and sustainability.

30+

Years of Expertise

500+

Global Deployments

99.9%+

Uptime Reliability

Manufacturing Heritage

Leveraging CADRO Group’s 30+ years as a leading Chinese hydraulic equipment manufacturer, we bring industrial-grade precision and durability to every mining container.

Dedicated Support

End-to-end customization and expert engineering support tailored to your power source, location, and operational goals.

Ultra-Efficient Cooling

Proprietary air and hydro-cooling technologies achieve PUE as low as 1.06, reducing operational costs by 30%+ while maximizing hashrate in any climate.

Partner Mining Machine Brands
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Our Certificates
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Efficient And

Refined Design

From Shenzhen CADRO Hydraulic Equipment Co., Ltd.,
with 30 years of manufacturing experience.

Liquid-Cooling mining Box

Air-cooling mining Box

Accessories

High-efficiency mining

Click to get your mining solution

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BTC

Bhutan has pledged 10,000 bitcoins (BTC) to develop its “City of Mindfulness”.

BTC

Bhutan has pledged 10,000 bitcoins (BTC) to develop its “City of Mindfulness”.

BTC

Bhutan has pledged 10,000 bitcoins (BTC) to develop its “City of Mindfulness”.

BTC

Bhutan has pledged 10,000 bitcoins (BTC) to develop its “City of Mindfulness”.

Contact Sales for Solutions and Quotes

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