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Projects · Completed & Delivered
Real Projects,
Proven Performance
From DN3,700 cooling water lines for Vietnam's largest thermal power plant to FGD absorber towers 42 meters tall. Every reference below is a delivered, operating Leeho FRP/GRP installation.
200+
Projects Delivered
6
Countries
2018→
First Int'l Reference
// Power Plant
Thermal Power Generation Projects
POWER PLANT · CW LINE
2022
DOOSAN VINA / VAPCO · Vietnam
Vung Ang2 Thermal Power Plant: Cooling Water Line
DN 3700 GRP CW Pipe · On-site Installation
Large-diameter filament-wound GRP cooling water pipe supplied and installed at Vung Ang2 Thermal Power Plant. Largest single-diameter GRP CW pipe delivery in Vietnam.
POWER PLANT · CW LINE
2022
DOOSAN VINA / VAPCO · Vietnam
Vung Ang2: GRP CW Pipe Fabrication
DN 3700 Filament-wound GRP · PN10 · Vinyl Ester
Fabrication of DN3700 filament-wound GRP pipe spools for once-through seawater cooling service at Vung Ang2 combined-cycle power plant.
POWER PLANT · STORAGE TANK
2022
DOOSAN Nghi Son · Vietnam
Nghi Son Power Plant: GRP Chemical Storage Tanks
DN 2400 / DN 1400 · GRP Acid Tank (HCl & H₂SO₄)
Vertical GRP storage tanks for HCl and H₂SO₄ acid storage at DOOSAN Nghi Son thermal power plant chemical treatment facility.
// FGD System
Flue Gas Desulfurization Projects
FGD · GRP ABSORBER
2023
POSCO POSLX · Korea
POSCO POSLX: GRP FGD Scrubber Tank
DN 2500 × 23m H · Vinyl Ester · HCl & H₂SO₄
Filament-wound GRP scrubber tank, 23 meters tall, vinyl ester construction for wet FGD scrubbing service at POSCO Yulchon steel complex.
FGD · GRP SCRUBBER
2023
POSCO HY Clean Metal · Korea
POSCO Yulchon: GRP Scrubber Set
DN 1600 × 4SET · GRP SCRUBBER · Acid Service
Multiple GRP scrubber units for acid mist and fume treatment at POSCO HY Clean Metal Yulchon facility.
ARP · GRP SCRUBBER
2025
Hyundai Steel Dang Jin · Korea
Hyundai Steel ARP Dang Jin: GRP Scrubber
DN 2300 × 11000H · HCl 18% · GRP SCRUBBER
GRP scrubber for acid regeneration plant (ARP) HCl gas treatment at Hyundai Steel Dang Jin. Vinyl ester lined for 18% HCl service.
// Japan Export
Japan Market Projects
JAPAN EXPORT · GRP SCRUBBER
2025 · 2026
TSUKISHIMA KANKYO ENGINEERING (TSKE) · Japan
Yanai Chemical: GRP HCl Gas Scrubber
DN 2400 × 7900H · 6.6 kPa · HCl Gas · Japan
High-pressure GRP scrubber column for HCl gas treatment delivered to Yanai Chemical facility in Japan through TSKE. Vinyl ester liner for chloride resistance. Repeat order delivered in 2026 to the same specification.
JAPAN EXPORT · GRP SCRUBBER
2025
NAFCO · Japan
NAFCO Japan: GRP HCl Scrubber
DN 3000 × 8600H · −2.5 kPa · HCl · Japan
Large-diameter GRP wet scrubber column for HCl gas treatment. Negative pressure design with internal packing, spray headers, and mist eliminator assembly.
JAPAN EXPORT · GRP SEPARATOR
2025
SEIKOW Chemical Engineering · Japan (Sumitomo)
Sumitomo: GRP HCl Separator
3200 × 2000 × 2000 · GRP Separator · HCl
Custom GRP gas/liquid separator for HCl service at Sumitomo facility, delivered through SEIKOW Chemical Engineering. Vinyl ester construction with stiffener ribs.
JAPAN EXPORT · GRP DUCT
2019
MARUEI KAKO · Japan
MARUEI KAKO: GRP Fume Exhaust Duct
DN 2000 · HCl Gas · GRP DUCT · Japan
First Japan export project: GRP round duct for HCl fume exhaust system. Established Leeho's presence in the Japanese industrial composite market.
// Semiconductor & Industrial
Semiconductor & Chemical Plant Projects
SEMICONDUCTOR · GRP SCRUBBER
2023
AMKOR Technology · Bac Ninh, Vietnam
AMKOR New Factory: GRP Scrubber & Duct Array
DN4800 3EA · DN2000 1EA · DN1400 2EA · HCl
Large-scale GRP scrubber and duct array for semiconductor fab exhaust treatment. Multiple scrubber columns and connecting ducts for HCl fume handling across the AMKOR Bac Ninh facility.
SEMICONDUCTOR · GRP DUCT
2020
SAMSUNG Electronics · Korea
Samsung: GRP Square Exhaust Duct
SQ 2000 × 2000 · GRP Square Duct · Fume Exhaust
Large-section GRP square duct installed at Samsung factory for chemical fume exhaust handling. Stiffened rectangular duct construction with external rib frames.
SEMICONDUCTOR · SITE OVERVIEW
2023
AMKOR Technology · Bac Ninh, Vietnam
AMKOR Bac Ninh: Factory Site Installation
DN 3000 GRP Duct & Spool · Multiple Systems
Site-level view of GRP scrubber and ducting installations across the AMKOR new semiconductor factory complex in Bac Ninh, Vietnam.
SEMICONDUCTOR · GRP SQUARE TANK
2025
SK hynix · M15X Cheongju, Korea
SK hynix M15X: GRP Square Wastewater Tank
3m × 4m × 3.5m · GRP Square Tank · Waste Water
Rectangular GRP tank with external reinforcing ribs for waste water service at the SK hynix M15X fab in Cheongju. Custom footprint fitted to process building constraints.
// Steel Industry · ARP System
Steel Industry & ARP Projects
ARP · GRP TANK
2024
Hyundai Steel ARP · Dang Jin, Korea
Hyundai Steel ARP: GRP HCl Storage Tanks
DN 3600 Max · HCl 18% · GRP TANK
Multiple GRP horizontal tanks for HCl storage at Hyundai Steel Dang Jin acid regeneration plant. Vinyl ester liner for 18% hydrochloric acid service with full QA package.
CHEMICAL · GRP TANK
2025
OCI · Gunsan, Korea
OCI Gunsan: GRP HCl Acid Storage Tank
DN 1400 × 3000H · HCl 18% · GRP TANK
Vertical GRP storage tank for HCl 18% acid storage at OCI Gunsan chemical manufacturing facility. DERAKANE 411 vinyl ester liner with full hydrostatic test.
CHEMICAL · GRP TANK
2018
ZOCV / POSCO EAFD Plant · Ho Chi Minh, Vietnam
ZOCV EAFD Plant: GRP HCl Tanks
Max DN 3000 · HCl · GRP TANK
First large-diameter GRP tank project in southern Vietnam: HCl storage tanks for POSCO-related EAFD dust recycling plant in Ho Chi Minh City. Established Leeho Vina's Vietnam market presence.
// Next Project
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