Introduction to Hangzhou AquaSust

Water Technology Co., Ltd.

 

Hangzhou AquaSust Water Technology Co., Ltd. is a leading enterprise in China's high-end aeration system field and a professional solution provider for the global water treatment industry. With "China's No.1 export brand of high-end aeration systems" as its core label, it integrates product research and development, manufacturing, and technical services. It is committed to providing global customers with high-quality, cost-effective water treatment equipment and full-process solutions. Adhering to the corporate mission of "Quality builds trust, innovation drives the future", it continuously contributes to making the world's water cleaner.

 

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Core strengths: Triple guarantee

of production, scale, and quality

Full-chain production layout

Based in Hangzhou, the company has established five core production bases, covering the manufacturing of key

equipment for the entire water treatment process, forming a complete industrial chain from aeration to sludge treatment.

  • 01
    Aeration Disc Production Base
  • 02
    MBBR Production Base
  • 03
    Lamella Clarifier Production Base
  • 04
    Microfiltration Machine (Drum Filter) Production Base
  • 05
    Sludge Dewatering Machine Production Base
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The only manufacturer in China whose product quality meets SSI and EDI international standards, possessing an independent rubber production workshop, a complete set of rubber performance testing laboratories, and a patented aeration disc membrane formula. Customized membrane formulas for special industrial water treatment applications are available;
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Specializing in the production of high-efficiency MBBR carriers made from virgin materials, equipped with 32 high-speed production lines, capable of producing a container's worth of product per day, ensuring stable product performance and strong biological adhesion;
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The first manufacturer in China to offer UV-resistant lamella clarifiers, widely used in sedimentation tanks for efficient separation, with excellent durability;
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Designed specifically for recirculating aquaculture systems (RAS), with product performance comparable to the French Faivre international brand, providing efficient solutions for aquaculture and industrial filtration;
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Producing high-performance sludge dewatering equipment, utilizing French Schneider control cabinets and all-steel cabinet design, offering a two-year warranty, ensuring stable and durable operation.

 

Large-scale operations and global coverage

The company currently has 140 employees, including 25 in the headquarters team and 115 in the factory. Relying on

a 24-hour automated production line, it achieves high-efficiency mass production-producing approximately 3 million aerators and related components annually.

Its services cover more than 50 countries and regions worldwide, with customers in South Korea, the United States, Germany, Argentina, and other countries.

At the same time, it provides ODM and OEM services to internationally renowned aerator manufacturers, and its products have gained widespread trust in the global market.

 

 

Strict quality control

 

As the only aerator manufacturer in China with its own rubber mixing workshop and a complete set of rubber performance testing equipment, the company has established a 7S quality control system to control the entire process from raw material formulation to finished product delivery, ensuring that all products meet the quality standards of international brands and are on par with globally renowned brands such as SSI and Faivre.

 

Core Competency: Experienced Team of Experts

The company's core technology is comprised of a team of senior experts who customize optimal solutions for clients: Rubber Formulation Experts:

With 25 years of experience in the rubber industry, they lead the research and optimization of aeration disc membrane formulations, ensuring

product efficiency, durability, and adaptability to various scenarios;

 

Plastic Formulation Expert: 21 years of deep experience in the plastics industry, specializing in the design and production of MBBR carriers and related plastic products, ensuring advanced production processes and stable product performance;

Aeration Engineering Expert: 27 years of experience in international brand aeration disc engineering, skilled in aeration system design, optimization, and implementation, maximizing product performance and system efficiency;

RAS Aquaculture Expert: 29 years of experience in the recirculating aquaculture industry, with in-depth understanding of RAS system equipment and solutions, providing professional technical support and assurance to aquaculture clients.

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Core Products and Services: One-stop

water treatment solutions

Enrich product line

Our products cover key aspects of water treatment, including: Aeration systems (aeration discs, aeration pipes, etc.); MBBR carriers and inclined

tube packing materials; Sludge dewatering equipment and microfiltration equipment; Ultra-high-speed blowers and water

pumps; and other water treatment-related supporting products.

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Full-process service capabilities

We provide customers with "one-stop" water treatment solutions, covering the design and optimization of the entire process, including aeration

tanks, biological treatment tanks, sedimentation tanks, and sludge treatment. In the field of recirculating aquaculture systems (RAS), we provide

complete sets of equipment and solutions for aeration, filtration, and biological treatment to help aquaculture enterprises achieve efficient and

sustainable operation.

 

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Technical and service

advantages: Empowering

customers in all aspects

 

International Quality Benchmarking: All products have been validated in the global market, with performance comparable to international brands such as SSI and Faivre; Long-Term Warranty Commitment: Most products come with a two-year warranty, eliminating customer concerns about long-term use; Comprehensive Technical Support: From equipment installation and commissioning to post-maintenance, a professional team provides all-round services to ensure smooth project progress; Leading Independent R&D: The only manufacturer in China with independent rubber formulation design capabilities, maintaining industry-leading core technologies; Intelligent Manufacturing Guarantee: 24-hour automated production lines, balancing production efficiency and product quality stability.

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Industry Coverage:

Multi-domain Solution

Implementation

 

The company's solutions are widely used in: municipal wastewater treatment; industrial wastewater treatment (paper mills, dyeing and printing plants, chemical plants, etc.); biological treatment pond optimization; and aquaculture (especially recirculating aquaculture systems, RAS). With its high-quality products and services, the company has gained recognition from international giants such as Suez and established a strong reputation in the global water treatment market.

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Future Vision: Working together for a win-win future
and creating a clean future.

As a leader in China's aeration industry, AquaSust always puts customer needs at the center and continuously pursues technological innovation and service upgrades. In the future, the company will leverage its experienced team of experts, efficient and reliable product system, and global service network to enable more global businesses and communities to benefit from high-quality water treatment technology, working hand in hand with global customers to contribute to building a cleaner global ecosystem.