ABOUT US
INTRODUCTION
CEO’s Message
History
Organization
Location
BUSINESS
Engineering & Construction
Mechanical Packaged Equipment
Steel Structure (Platforms & Ladders)
Civil / Architecture
Environment (Water Supply / Drainage) Plant
Equipment & Materials
SUSTAINABILITY
Research Development
HSE Management
Quality
ISO Certification
Certificate of Construction Activity Capability
PRODUCTS
HY-LOK – KOREA
Pulsafeeder – USA
McSYS – KOREA
Control Conceps – USA
Tube – KOREA
Acutherm – USA
Geberit – SWISS/KOREA
Young-Poong Pumps – KOREA
DONGHAE Gate Valve – Korea
PROJECT
Chemical Injection Package
Steel Structure – Platforms & Ladders
Construction Works
Piping Works – Man Power
NEWS
CONTACT US
EN
VI
KO
VALVES
HOME
VALVES
HY-LOK – Korea
Pulsafeeder
McSYS
Control Conceps
Tube – Korea
Acutherm – USA
Geberit – Swiss/Korea
Korea’s Young-Poong Pumps
DONGHAE Gate Valve – Korea
VALVES
Kovis supplies
Hy-Lok’s Valve
for Vietnam Market.
Ball Valve & Plug Valve
Needle Valve
Manifold Valve
High Pressure Valve
DBB & Ball Valve
Cryogenic Valve
Check Valve
Relief Valve
CNG Products
Bellows & Diaphragm Valve
Regulators
Filter
Needle Valve
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Manifold Valve
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High Pressure Valve
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DBB & Ball Valve
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Cryogenic Valve
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Ball Valve & Plug Valve
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Check & Relief Valve
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CNG Products
Readmore
Bellows & Diaphragm Valve
Readmore
Regulators
Readmore
Filter
Readmore
