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p250611_f01

Fittings

p250611_v01

Valves

p250611_qc01

Quick Connects

p250611_filters01

Fiters

business area
SEMICONDUCTOR
OTG has been concentrating on sustaining research & development, quality improvement and stable technology in high purity products to take a technical superiority of Semiconductor equipments, PDP and LCD equipments in 21st century.
CHEMICAL & PETROCHEMICAL
OTG products have been recognized by providing reliable products to Fluid & Control System in Chemical & Petrochemical industry to measure the pressure, flow and temperature.
POWER PLANT
OTG provides Valves & Fittings to Fluid & Control System in Hydro/Thermal, Combined Cycle, Nuclear & Desalination Plant and keeps on the reputation through the acquisition of ASME Nuclear Quality System Certificate.
OIL & GAS
OTG Valves & Fittings are applied to Fluid & Control System in LNG Carriers and other vessels and have accumulated customer’s trust through the acquisition of international type approvals such as LR, DNV, and GL.
SHIPBUILDING
PULP & PAPER
Head office
South Korea
GLOBAL NETWORK
BUSINESS PARTNER
  • USA
  • EUROPE
  • ASIA
  • MIDDLE EAST
  • OCEANIA
OTG is tube fittings and valves manufacture.
About OTG
Since 1974, OTG Corp is an industry-leading developer and manufacturer of superior high-quality instrumentation valves and fittings Made in KOREA