Pop Up Form

Ready to Work With a Seawater Desalination System Manufacturer?

Send us your water source, required capacity, vessel or project location, operation mode preference, and installation requirements. KYsearo can prepare a factory-direct technical proposal, customized RO desalination solution, and B2B quotation for your marine, offshore, island, or brackish water project.

About Our Seawater Desalination System Manufacturer

A seawater desalination system manufacturer designs, engineers, and builds seawater reverse osmosis systems that convert high-salinity seawater into usable freshwater for marine, offshore, island, municipal, and brackish water projects. Choose KYsearo for R&D-focused engineering, RO system manufacturing, full-process support, and 24-hour after-sales response.
Membrane Desalination Procedures
Membrane Desalination Procedures

Engineered Advantages of KYsearo RO Desalination Systems

KYsearo focuses on solving freshwater resource shortages in marine, offshore, island, and brackish water areas through engineered RO membrane desalination systems.

RO Engineering Expertise

KYsearo engineers focus on researching and developing suitable seawater desalination plants for demanding project environments.

Wide Capacity Coverage

RO units are available from 1200L/D to 2000T/D, supporting small marine systems through large turnkey desalination projects.

Flexible Operation Modes

Buyers can choose manual, semi-automatic, or fully automatic operation depending on site requirements and operator skill level.

Full-Process Project Support

KYsearo provides design, installation, commissioning, user training, and 24-hour response after-sales service.

About HK DY International Group & KYsearo

HK DY INTERNATIONAL GROUP is built to solve all kinds of most complex municipal water, well water, brackish water, sea water to effluent treatment challenges in the most extreme environments across the planet from 2009. It has three wholly-owned subsidiaries, Guangzhou Lvyuan Water Purification Equipment is professional in household & commercial drinking water solutions, Guangzhou KangHu Environmental Protection Equipment is specializing in industrial and waste water treatment, and Guangzhou KangYang Seawater Desalination Equipment(KYsearo) is dedicating to brackish water and seawater desalination treatment.
About
Experienced Leadership Behind KYsearo Desalination Engineering

Experienced Leadership Behind KYsearo Desalination Engineering

From 1999,with over 15 years of experience, KYsearo ‘s engineer focus on researching and developing the most suitable seawater desalination plant. KYsearo become the leading manufacturer of reverse osmosis seawater desalination system in China. A brilliant vision and innovative engineering allow KYsearo to create rewarding products that benefit ships, including distant-water fishery,merchant shipping, scientific investigation vessel, yacht, warship,marine,drilling platform and offshore islands,brackish water areas, is the unique high-tech manufacturing enterprise integrating R&D,production, sales&supporting service as a whole.

Quality-Controlled Project Delivery Process

KYsearo follows a quality-controlled project delivery process that connects application review, RO system design, installation, commissioning, operator training, and after-sales support into one clear workflow. From customized desalination requirements to long-term operation, each step is designed to help B2B buyers reduce project risk, improve installation efficiency, and achieve stable freshwater production in marine, offshore, island, and brackish water environments.

Custom Application Review

Every project begins with a detailed application review to define the water source, target capacity, installation site, operating environment, and end-use requirements. KYsearo evaluates whether the system should be portable, skid-mounted, containerized, or built as a local construction project. This step aligns equipment configuration with marine, offshore, island, or brackish-area conditions before engineering starts, reducing design risk, improving feasibility, and supporting buyer approvals.

System Design

After the application review, KYsearo engineers develop a reverse osmosis desalination solution based on water conditions, capacity goals, automation level, power supply, and site limitations. The design may include pretreatment, RO membrane configuration, control logic, compact frame layout, and low-power operating considerations. This stage ensures the final system is practical to install, efficient to operate, and suitable for long-term freshwater production at the project site after startup.

Installation & Commissioning

KYsearo supports the complete seawater desalination project process, including installation guidance, startup preparation, system commissioning, and operational adjustment. During commissioning, key operating data such as flow, pressure, conductivity, automation response, and system stability should be checked against project requirements. This step verifies that the desalination plant is ready for real working conditions and helps customers move from equipment delivery to stable site operation.

Training & After-Sales

After commissioning, KYsearo provides training to help customers understand plant operation, routine inspection, troubleshooting, consumable replacement, and basic maintenance procedures. The goal is to help the buyer’s team operate the desalination system with confidence after handover. KYsearo also provides 24-hour response after-sales service, supporting long-term system use with technical guidance, spare parts coordination, and clear and timely service communication for long-term operations.

Certified Manufacturing & Quality Assurance

KYsearo is a high-tech seawater desalination system manufacturer integrating R&D, production, sales, and technical support. Its official certificate page lists trust credentials including China Classification Society certification, GB/T19001-2008 / ISO9001:2008, and industry recognition received in 2014, supporting buyer confidence in desalination system quality and project reliability.
R&D-focused seawater desalination engineering
Manufacturing, sales, and supporting service integration
Whole-process project delivery: design to commissioning
24-hour response after-sales service
Certified Manufacturing & Quality Assurance
Certified Manufacturing & Quality Assurance
Certificates

Freshwater Solutions for Marine, Offshore & Island Projects

KYsearo seawater desalination systems are engineered to solve freshwater supply challenges across marine, offshore, island, and brackish water environments. From compact vessel systems to turnkey desalination solutions, we help project buyers secure reliable water production in demanding operating conditions.
Fashion & Sleepwear Brands

Distant-Water Fishery

KYsearo RO desalination systems provide dependable freshwater generation for fishing vessels operating far from shore, helping crews maintain daily water supply during long voyages and remote marine work.
Retailers & Boutiques

Merchant Shipping

For commercial ships, KYsearo seawater desalination systems support stable onboard freshwater production, reducing dependence on port water supply and improving operational flexibility during long-distance shipping.
Hotels, Resorts & Spas

Scientific Investigation Vessels

Research vessels require reliable freshwater for crew use, laboratories, cleaning, and technical operations. KYsearo designs engineered RO systems to support scientific missions in remote marine environments.
Corporate Gift Buyers

Yachts & Warships

Compact and automatic RO watermakers help yachts and naval vessels produce freshwater onboard, supporting crew comfort, mission readiness, and independent operation during extended time at sea.
Ecommerce & DTC Brands

Drilling Platforms

Offshore drilling platforms need durable desalination systems for harsh marine conditions. KYsearo solutions help provide freshwater for personnel, utilities, cleaning, and daily platform operations.
Custom Wellness Collections

Offshore Islands & Brackish Areas

KYsearo turnkey desalination systems support island communities, remote facilities, and brackish water regions where natural freshwater is limited and stable water production is essential.

Meet the Engineering Team Behind KYsearo Desalination Solutions

Behind every KYsearo seawater desalination system is an experienced engineering team focused on reverse osmosis technology, customized system design, and real-world project performance. From marine vessels and offshore platforms to island and brackish water applications, our team supports B2B buyers with technical evaluation, solution development, installation guidance, commissioning support, and long-term after-sales service.
Mr.Wu — Chief Executive Officer (CEO)

Mr.Wu — Chief Executive Officer (CEO)

Mr.Lin— General Manager

Mr.Lin— General Manager

Mr.Chen— Director of Marketing

Mr.Chen— Director of Marketing

Mr.Hu— Chief Engineer

Mr.Hu— Chief Engineer

Victor Zhang — Technical Engineer

Victor Zhang — Technical Engineer

Linda Zhang— International Sales Manager

Linda Zhang— International Sales Manager

International-Sales

International Sales

Mr.Wu— Purchasing

Mr.Wu— Purchasing

Shiny Zhang — Online Marketing

Shiny Zhang — Online Marketing

Certifications & Quality Assurance

Explore our certifications, quality standards, and compliance achievements that demonstrate our commitment to reliable manufacturing, strict product testing, professional water treatment solutions, and trusted international service.
Excellent enterprise in China
Excellent enterprise in China
Excellent enterprise in China
Excellent enterprise in China
Excellent enterprise in China
Excellent enterprise in China
Excellent enterprise in China
Excellent enterprise in China

Frequently Asked Questions

Find clear answers to common questions about our water treatment systems, desalination solutions, product selection, customization options, installation process, maintenance requirements, and after-sales support.
Is KYsearo suitable for marine and offshore environments?
Yes. KYsearo seawater desalination plants are designed to help solve freshwater shortages in marine, offshore, island, and brackish water environments. The systems can be engineered with compact frames, automatic control, and low-power-consumption RO membrane technology.
KYsearo provides manual operation, semi-automatic operation, and fully automatic operation. The best option depends on your operator availability, project budget, control requirements, and desired automation level.
KYsearo systems are used for distant-water fishery, merchant shipping, scientific investigation vessels, yachts, warships, marine applications, drilling platforms, offshore islands, brackish water areas, hotels, resorts, municipal projects, and industrial water treatment.
KYsearo solutions can be designed for sea water, brackish water, well water, municipal water, and effluent treatment challenges. For seawater projects, feed TDS is especially important because ocean water commonly contains about 35,000 ppm of dissolved salts.
Contact Form

Ready to Work With a Seawater Desalination System Manufacturer?

Send us your water source, required capacity, vessel or project location, operation mode preference, and installation requirements. KYsearo can prepare a factory-direct technical proposal, customized RO desalination solution, and B2B quotation for your marine, offshore, island, or brackish water project.
Kangyang Seawater Desalination Equipment Co.,Ltd

Kysearo is a leading water treatment manufacturing company based in China, specializing in the design and manufacture of high-efficiency water treatment systems.
With over 20 years of industry experience, we are dedicated to revitalizing various water sources, including seawater, well water, borehold, tap water, and underground water etc,.

Products

Brackish Water Desalination
Sea Water Reverse Osmosis Systems
Containerized RO Systems
Solar Desalination Machine
Industrial Ultrafiltration UF Systems
Industrial Water Softening Equipment
Boiler Feed Water Treatment System
RO EDI Water Treatment

Company

About
Applications
Projects
Products
Blog
Contact

Contact

+86 189 9155 0318
[email protected]
No.4, Shijiaoju Street, Dukou Road, Xinzao Town, Panyu Dist, Guangzhou, Guangdong, 511436 China.
Copyright © 2026 Kangyang Seawater Desalination Equipment Co.,Ltd