
Four Korean specialists behind SBN WaterTech
We represent each manufacturer exclusively in the UAE, Saudi Arabia and Oman, and coordinate their engineering teams for your project.
Hyorim E&I Corp.
Korean water & wastewater equipment manufacturer · since 1986
Incorporated in 1986, Hyorim manufactures and supplies key equipment for sewage and wastewater treatment & reuse, water purification and intake facilities in Korea and overseas — including petrochemical, oil & gas and nuclear power plants.
Hyorim runs its own R&D centre, which has developed FO-RO desalination technology, low-energy purification units and activated-carbon filter blocks, and holds ISO 9001 and ISO 14001 certification. The company is a registered equipment supplier to K-water, Korea’s national water utility, as well as to KEPCO and Fluor (USA).

At a glance
- Founded
- 1986
- Head office
- Seongnam, Gyeonggi-do (factory in Asan)
- Specialisation
- Screens, sludge collectors, settlers, filter underdrains, gates
- Certification
- ISO 9001 / 14001 · NSF (underdrain blocks)
Selected references
- Barakah Nuclear Power Plant, UAE — water-treatment equipment with Samsung C&T
- Shin-Kori Nuclear Power Plant Units 1 & 2, Korea — water treatment, sea-intake and wastewater systems
- Seonam STP, Korea — 144 non-metallic chain sludge collectors
- Bulacan Water Purification Plant, Philippines — tube settlers and filter process
Samjin E&I
Korean valve manufacturer · since 1991
Samjin E&I (with Samjin JMC) manufactures valves for waterworks, oil & gas and power plants — from resilient-seated gate and butterfly valves to trunnion, top-entry and cryogenic ball valves and large-diameter triple-eccentric valves — with an integrated production system covering iron casting, EPDM rubber manufacturing and assembly.
Beyond valves, Samjin designs and builds water and wastewater treatment systems (DAF, filtration, MBBR, water reuse, modular purification plants) and smart water management technologies such as leak detection, remote meter reading and AI-based flow control, licensed from K-water. Samjin’s global business reaches 54 countries, including the UAE, Saudi Arabia, Kuwait and Qatar.

At a glance
- Founded
- April 1991
- Head office
- Daejeon · 4 factories · 4 local offices
- Scale
- Approx. USD 100M annual sales · 250 staff
- Global business
- 54 countries (as of 2024)
Selected references
- ADNOC Ruwais LNG project, UAE — valves supplied; registered across the ADNOC group
- TAQA Al Dhafra power plant, UAE — valves supplied
- Water & wastewater treatment plant, Vietnam (EDCF)
- Water distribution network modernisation, Bangladesh (ADB)
Dooch
Korean manufacturer of booster pumps & pumping systems
Dooch is an eco-friendly Korean manufacturer of booster pumps and pumping systems, widely used in Korean buildings and infrastructure. Its integrated variable-speed pump control, built on dedicated frequency-converter technology, keeps supply pressure constant while cutting energy consumption.
The range covers variable-speed booster systems (XQP, NSQP), vertical multistage pumps (XR), in-line and circulation pumps, horizontal centrifugal pumps, sewage and submersible pumps, firefighting pump systems and intelligent pump-control systems for buildings, districts and infrastructure.

At a glance
- Specialisation
- Booster pumps, pumping systems & smart pump control
- Range
- Booster, multistage, in-line, horizontal, sewage & fire pumps
- Technology
- Dedicated frequency-converter (variable-speed) control
- Applications
- Buildings, districts, water supply, industry, fire protection
Typical applications
- Constant-pressure water supply for buildings, districts and infrastructure
- Water supply and industrial process pumping
- Firefighting pump systems and sewage / submersible duties
FLUEN Co., Ltd.
Sludge dewatering & separation specialist · since 2004
FLUEN designs and manufactures centrifuge screw decanters (electric and hydraulic drive), thickening centrifuges and 3-phase separators, polymer preparation units, progressive cavity pumps and dynamic in-line mixers for sewage, industrial wastewater and desalination plants.
Certified to ISO 9001, 14001 and 45001 and holding ASME U & S stamps, FLUEN is a registered vendor to POSCO and to Korea’s five power generation companies. Its decanters are installed at desalination and wastewater plants in the UAE, Saudi Arabia and Oman.

At a glance
- Founded
- 2004 (incorporated 2005)
- Head office
- Gimhae, Gyeongsangnam-do · 2 factories · Seoul branch
- Team
- Approx. 65 staff · in-house drawing, production & service
- Certification
- ISO 9001 / 14001 / 45001 · ASME U & S stamps
Selected references
- Al Mandous WWT, UAE — 2 decanter centrifuges (2018)
- Shuaibah 3 SWRO WWT, Saudi Arabia — 2 × 70 m³/h hydraulic-drive decanters (2024)
- Yanbu 4 SWRO WWT, Saudi Arabia — 2 × 30 m³/h decanters (2022)
- Shoaiba SWRO, Saudi Arabia — 2 × 35 m³/h decanters (2019)
- Sharqiyah SWRO, Oman — 2 × 25 m³/h decanters (2019)
Looking for a partner in the Gulf market?
We represent selected manufacturers of water, wastewater and industrial equipment in the UAE, Saudi Arabia and Oman — from vendor registration and exhibitions to project sales and after-sales support.
Looking for a manufacturer presentation?
Our Korean partners’ engineers join us for project meetings, technical presentations and site visits in the UAE and GCC.