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A leading company in the water industry with a healthy and warm
corporate culture and stable technology

A leading company
in the water industry
with a healthy and
warm corporate culture
and stable technology

A leading company
in the water industry
with a healthy and
warm corporate
culture and stable
technology

overviewWe are achieving
eco-friendly innovations.

Solve Co., Ltd. has developed the world’s first high-density polyethylene(HDPE) valve that prevents the rust problem of water supply valves, which are mainly made of metal, and is achieving eco-friendly innovation.

In addition to creating a number of patents for water industry-related technologies, certifying innovative products for non-metallic butterfly valves, and connecting with public demand, we are pioneering sales channels by participating in various overseas exhibitions to strengthen global competitiveness and improve the company’s image. Many buyers from around the world participated in the 2021 Dubai WETEX exhibition, the 2022 and 23 Abu Dhabi World Future Energy Summit exhibitions, the 2023 Jakarta Water Treatment Exhibition in Indonesia, and the 2024 Singapore SIWW (Singapore International Water Week) international water management technology exhibition.

It is receiving favorable reviews from people. We are currently preparing to enter Saudi Arabia. We have interest and passion in various water-related fields for domestic and international commercialization, and are developing our capabilities to become a company that considers environmental friendliness, maintenance, and industrial safety for the water industry products it produces.

Water 

business areasA valve specialist company providing the best products through excellent technology and continuous effort.

Water purification plant
Water purification plants are essential facilities that ensure clean and safe drinking water for communities. These plants use various methods and technologies to remove impurities and contaminants from water sources, such as rivers, lakes, or groundwater. The process typically involves several stages, including coagulation, sedimentation, filtration, and disinfection.
Sea water desalination plant
Seawater desalination refers to a series of water treatment processes that remove dissolved substances, including salt, from seawater that is difficult to use directly as domestic or industrial water to obtain high purity drinking water, domestic water, and industrial water.It is also called seawater desalination, and the equipment used to produce seawater into fresh water is called a seawater desalination facility or seawater desalination plant.
Power plants
A power plant is an industrial facility that generates electricity from primary energy. Most power plants use one or more generators that convert mechanical energy into electrical energy in order to supply power to the electrical grid for society’s electrical needs.

historyThe Journey of Solve Co., Ltd.
Since Its Establishment

historyThe Journey of
Solve Co., Ltd.
Since Its
Establishment

2024
03

Green technology product certification (GTP-24-04131)_Non-metalic butterfly valve

01

Acquired green technology certification (GT-24-01889)_Technology for manufacturing non-metallic butterfly valves using a process that minimizes greenhouse gas emissions

2023
10

Saudi Arabia patent application
(application number: 523451272)

03

Mechanical gas facility construction business

03

WRAS Certification_Material (HDPE, PTFE, EPDM)

2022
12

Promising environmental company in Gyeonggi-do

11

Promising small and medium-sized enterprise in Gyeonggi-do

05

Designated as a star company by Gyeonggi-do

04

ISO 45001 Certification

2021
08

Patent registration (10-2288222)
- Face-to-face adjustment butterfly valve

08

Design registration (30-1123893)
- Non-metallic butterfly valve

07

Patent registration (10-2274327)
- Non-metallic butterfly valve for sluice gate

06

Innovative product designation certificate

04

performance certificate

04

Win-win cooperation product confirmation with government

02

ISO 14001 Certification

2020
12

Signed a cooperative company with Shinjin Precision Ind. Co., Ltd.

11

Patent registration (10-2175900)
- Butterfly valve for steel pipe connecting device

10

Patent registration (10-2165195)
- Butterfly valve having supporter drive shaft

2019
02

Selected cost-saving performance sharing system
- Ball valve (K-water)

02

A power plant qualified registration card for supplies of equipment and materials

2018
12

Patent registration (10-1931323)
- synthetic lesin lining apparatus for water pipe

07

ISO 9001 Certification

07

Patent registration (10-1881460)
- Metal Butterfly valve with corrosion resistance

04

Patent registration (10-1850685)
- Ball Valves with Modular Sealing Means

2017
11

Small and Medium Business Technology Development Project-Development of Non-metallic Valve for Filtering Paper with Enhanced corrosion resistance
(Ministry of SMEs and Startups)

06

Completion of new factory and registration of factory

2016
11

Patent registration (10-1678170)
- Non-metallic valves for flooding

11

Patent registration (10-1678171)
- Butterfly valve

06

Venture business confirmation

2015
09

Research and development certification

07

Founded a SOLVE Co., Ltd.