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AOTUO

We Offer Integrated Solutions
for Dry Bulk Material Port
transfer System

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AOTUO

For worry-free bulk handling
choose Aotuo for peace
of mind.

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AOTUO

Comprehensive Solutions for
Dry Bulk MaterialTransfer
at Ports

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hot products

Screw Ship Unloader

Aotuo has over 23 years of experience in research and manufacturing. Its flagship products include environmentally friendly and highly efficient spiral ship unloaders, various loading machines and transfer station equipment. Specifically, these include: Continuous environmental protection spiral powder discharge ship loader, continuous environmentally friendly spiral coal ship unloaders, continuous environmentally friendly clinker ship unloaders, grain ship unloaders, efficient and environmentally friendly loading machines, dust collectors, conveying equipment, measurement control systems, industrial automation systems, and intelligent control systems. They are suitable for the loading/unloading and transfer operations of various dry bulk materials (such as grains, coal, cement clinker, mineral materials, cement, mineral powder, fly ash, etc.) at port terminals.

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About UsCompany Profile

Hangzhou Aotuo Mechanical & Electrical Co., Ltd. (referred to as "Aotuo") was established in 2003. It is a high-tech enterprise specializing in comprehensive solutions for dry bulk cargo terminal loading and unloading systems, as well as the research, manufacturing and service of high-end dry bulk cargo port loading and unloading equipment. Since its establishment, the company has led the drafting of 4 Chinese national industry standards and holds over 100 invention patents and utility models. It is one of the leading enterprises in the industry in China. Aotuo's core products serve 200+ ports and terminals worldwide. The loading and unloading materials cover grains, coal, cement clinker, fertilizer raw materials, copper concentrate, stones, cement, mineral powder, fly ash, etc. of various dry bulk materials. The early products have been operating safely and stably for over 20 years, and the products have received high praise from customers in various countries.
  • 2003
    Established in
  • 2,000 +
    Annual Production
  • 100 +
    Patents & Inventions
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Gold Services

Under the guidance of the Belt and Road Initiative, AOTUO has implemented a global strategy
and is actively expanding into international markets.

On-site service

One-On-One Service

High-Quality One-On-One Service To Customers 
Product Warranty

Intelligent Service

Intelligent Service Of "All-Round, Full Process, Full Link"
Rapid response

Attentive service

Response Within One Hour
Attentive service

High-Efficiency Solution

Solution available within six hours
Free training

100% Customer Satisfaction

Pursuing 100% Customer Satisfaction 

Material Transfer Solutions

We specialize in providing overall solutions for bulk material transfer, storage, and transportation systems, as well as the R&D, design, manufacturing, and sales of high-end loading and unloading equipment for powdery and granular bulk materials.

Cement, GGBS, Fly ash
Fertilizer
Coal
Cement Clinker
Grain
Cement 、GGBS、Fly ash
Fertilizer
Coal
Cement Clinker
Grain

Engineering Case

The company's products and services have been exported to countries such as Australia, Korea, Singapore, the Philippines, Vietnam, Malaysia, Indonesia, Sri Lanka, and Russia, and are well-received by customers.

Global Sales & Service Network

Over the past two decades, AOTUO has dedicated itself to the research, development, and manufacturing of screw ship unloaders, becoming a benchmark for "Chinese products replace imports." Along the Yangtze River and other inland riverbanks, as well as in seaports and docks, its unloading equipment has been deployed across more than twenty provinces in China. Its comprehensive manufacturing and service system has earned widespread acclaim from customers. 
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Global Sales & Service Network
  • Bangladesh

  • Vietnam

  • Philippines

  • Indonesia

  • China

  • Singapore

  • Australia

  • North America

  • South America

  • Europe

  • Africa

Certificate display

AOTUO has been granted more than 100 intellectual property rights, including invention patents, utility model patents, design patents and software copyrights.

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news

Follow our latest news and updates to stay informed on industry trends.

2026-08-28

Aotuo has successfully launched anoth...

Recently, another new-generation continuous environmental-friendly multi-material unloading crane independently developed by Aotuo. was...
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2026-08-18

"50-day rapid delivery"! The environm...

Recently, Aotuo completed the 200 million tons/year cement transshipment project for the world's top 500 company Hengli Group in Dalian...
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partnerThe company is gradually establishing a sales and service network in countries and regions along the Belt and Road, enabling the world to experience and benefit from China's high-end equipment and services.

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CEMINDO-GEMILANG
Heidelberg
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