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Why Choose Us

Your Trusted Water Treatment Equipment Manufacturer

Guangzhou Kai Yuan Water Treatment Equipment Co., Ltd. was established in 2008 and has ISO9001:2015 and CE certification. We specialize in manufacturing reverse osmosis (RO) systems, brackish water systems, seawater desalination systems, EDI ultrapure water systems, ultrafiltration systems (UF) and ion exchange systems, etc. We can provide design, manufacturing, installation and full-service for water treatment projects.

20Years

20Years of industry experience

120+

Business covers more than 
120 countries

3000+

Provided services in domestic more than 3,000 enterprises

Dedicated To Water Treatment Equipment

Established In 2008

The company was established in 2008. For more than ten years, Kaiyuan has been focusing on the production and sales of water treatment equipment, providing one-stop service and controlling technical quality.

3000㎡ Area

The company has 2 floors as offices in the high-tech park, which serves as the office area and factory production area. Covering an area of 3,000 square meters.
 

15W Registration Capital

Integrity management is the foundation and lifeline of the company's development. The company always adheres to the service tenet of "people-oriented, honest and trustworthy", and always regards...

50+ Team

The company has a team of more than 50 employees, including 5 technical engineers with more than 20 years of experience in water treatment, more than 20 professional technicians, and more than a dozen salesmen.

Product Categories

SOLUTION

    Overseas projects installation

    6000LPH Brackish Water Treatment Equipment In Myanmar
     
     
     
    Philippines Industrial Drinking Water Project
    Capacity: 6 m³/hour
    System: Reverse osmosis system
    home-Industry-Solutions3
    Nickel plating wastewater reuse project
     Capacity: 30 m3/hour
    System: Reverse osmosis system
    20TPH RO System in Indonesia
    Mongolia Municipal Water Project
    Capacity: 20 m³/hour
    System: Reverse osmosis system
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    Nickel plating wastewater reuse project 
    Capacity: 180 m3/hour
    System: Reverse osmosis system
    微信图片_20181205161508
    Middle East Oil Industry Project
    Capacity: 50 m³/hour
    System: Pure Water System
    微信图片_20260525152523_1126_3
    Indonesian Municipal Project
    Capacity: 2*25m³/hour
    System: Brackish Water System
    KaiYuan  Professional
    Factory Showcase
    Office Showroom
    Group photo of customers​​​​​​​
    Team spirit
    Equipment display
    Products Category
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    Latest Blog
    30 / 03 / 2026
    IndustrialWastewaterTreatment ZeroLiquidDischarge MembraneFiltration

    What role does a reverse osmosis system play in industrial wastewater reuse equipment? Ultrafiltration and RO permeate from each stage flow into a recycled water tank. After water quality monitoring confirms compliance, recycled water is pumped to various water usage points within the plant area. Typical reuse scenarios: Production process makeup water Circulating cooling water system makeup water Boiler feedwater (can be subsequently softened/demineralized) Miscellaneous water used for plant landscaping, road cleaning, equipment flushing, etc. This achieves water resource recycling, significantly reducing fresh water consumption and wastewater discharge fees, resulting in both economic and environmental benefits.

    Read More
    13 / 07 / 2026
    What Countries Use Desalination the Most?

    What happens when a country has coastlines but little freshwater? It turns the sea into a water source. A seawater desalination plant helps make this possible. In this article, we will see which countries use desalination most, why they need it, and what others can learn. 

    Read More
    11 / 01 / 2026
    How much power is required for the reverse osmosis plant to operate?

    Reverse osmosis (RO) plants are critical in water purification and desalination processes, providing clean, safe drinking water in many parts of the world. By using a semi-permeable membrane, these systems filter out contaminants, dissolved salts, and other impurities from water, making it safe for consumption.

    Read More
    29 / 05 / 2026
    What Is A Seawater Ro Plant?

    An expert guide to evaluating seawater RO desalination plants, focusing on energy efficiency, pre-treatment, operational costs, and procurement.

    Read More
    17 / 09 / 2025
    How Much Does It Cost To Build A Reverse Osmosis Plant?

    Reverse osmosis (RO) plants play a crucial role in providing fresh drinking water, particularly in regions facing water scarcity. By desalinating seawater or purifying contaminated water sources, RO systems have become essential in ensuring a reliable and clean water supply. However, building and operating an osmosis plant involves significant financial investment.

    Read More
    01 / 06 / 2026
    How Does A Seawater RO Plant Work?

    Explore how seawater RO plants work, covering the 5-stage desalination process, energy recovery, and sustainable water production.

    Read More

    Our Partners

    The company's business covers more than 120 countries around the world, and its products are exported to Europe, South America, North America, Africa, the Middle East and Asian countries. We have sold and provided services in domestic more than 2,000 enterprises.

    Professional Service We Offer

    The company's business covers more than 120 countries around the world, and its products are exported to Europe, South America, North America, Africa, the Middle East and Asian countries. We have sold and provided services in domestic more than 2,000 enterprises.
    Contact Us
    Electronic industry
    Pre fiter for ultra pure water, chemical products and pure water
    Electronic industry
    Pre fiter for ultra pure water, chemical products and pure water
    Electronic industry
    Pre fiter for ultra pure water, chemical products and pure water
    Electronic industry
    Pre fiter for ultra pure water, chemical products and pure water

    Want To Know More?

    If you have any questions or requests, please feel free to contact our customer service team. Our professional team will provide you with detailed product information, answer your questions, and tailor the best solution to your needs.

    DIGITAL SHOWROOM

    If you want to learn more about our manufacturing capabilities, you can click on the avatar in the scene, or accept my invitation!
    We have been committed to the technical development and utilization of water treatment equipment.

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    Contact Us
    Add: Floor 1&9th, Building 1, Vanyang Sci-tech Crowd Innovation Park, Baiyun District, Guangzhou, China
    Tel: +86-136-3241-4272
    E-mail: gzweikai@126.com
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