Please Choose Your Language
Seawater Desalination System
banner
Large-scale Reverse Osmosis Equipment
 Advanced Reverse Osmosis Water Treatment Equipment
banner5

Featured Product Categories

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.
16Years
16 Years of industry experience
120+
Business covers more than 
120 countries
2000+
Provided services in domestic more than 2,000 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.

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!
 

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.

Overseas projects installation

6000LPH Brackish Water Treatment Equipment In Myanmar
6000LPH Brackish Water Treatment Equipment In Myanmar
home-Industry-Solutions3
180T Wastewater Treatment
20TPH RO System in Indonesia
20TPH RO System in Indonesia
微信图片_20181205161508
50TPH RO System in Saudi Arabia

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.

Latest Blogs & Events

no photo
2026-03-30
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.

View More
c99a2e6c-a091-4720-b233-a31ad28c390f.jpg
2026-06-02
Is EDI Water System Worth It?

● Edi Water Treatment is worth it for continuous high-purity water. ● EDI usually works after RO, not directly from raw water. ● EDI reduces acid and caustic resin regeneration. ● DI may suit small or intermittent water demand. ● EDI supports stable conductivity under proper feed conditions. ● Initial EDI cost is higher, but lifecycle cost may be lower. ● Feedwater quality strongly affects EDI module life. ● RO design is critical before Edi Water Treatment. ● The final decision depends on flow rate, quality target, and operating hours.

View More
EDI.png
2026-05-28
What Is The Difference between EDI And Di Water?

● DI water is produced by ion exchange resin. ● EDI water is produced by continuous electrodeionization. ● Edi Water Treatment usually works after RO. ● DI needs regeneration or resin replacement. ● EDI reduces acid and caustic regeneration. ● DI suits small or intermittent demand. ● EDI suits continuous high-purity production. ● Final selection depends on feedwater and water quality targets.

View More
We have been committed to the technical development and utilization of water treatment equipment.

Quick Links

Products

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
Copyright © 2024 Guangzhou Kai Yuan Water Treatment Equipment Co., Ltd. All rights reserved. SitemapPrivacy Policy