Versatile terminal services with safety at the core

We can handle virtually all kinds of chemicals, including toxic, flammable, reactive, and corrosive chemicals.

All the tanks are located immediately adjacent to and at the same elevation as the docks, which is optimal for operational efficiency.

Services

Cargo Storage

Complete state-of-the-art facilities for environmental protection. 85 tanks offer various sizes and materials. Capabilities include VCU, IFR, carbon absorption system, scrubber, etc. The E5 tank expansion project will add ten new tanks with a capacity of 87,940 cbm (est. 4Q 2026).

Land loading & unloading

Tank lorry, ISO container, and flexi-bag operations. 16 truck loading and unloading bays handle road tank trucks and ISO containers. Comprehensive drum filling and container stuffing services.

Transshipment

Ship-to-ship transshipment operations. Double banking and across-pier mode for optimal operational efficiency.

Bunkering

Registered fuel supply operator. We facilitate port/jetty-to-ship bunkering operations.

Pipeline transfer

Underground pipeline transfer services. Tailored logistics enables pipeline transfers to the Ulsan Petrochemical Complex.

Marine loading & unloading

Vessel loading and discharging operations. Private jetty operation minimizes vessel waiting time.
OTK Jetty 1: 50,000 / 30,000 dwt
OTK Jetty 2: 10,000 / 10,000 dwt
KPIC Jetty: 80,000 / 50,000 dwt

Products

Handling all chemicals and liquids. We ensure safe, sustainable, and high-quality handling of alcohols, glycols, monomers, aromatics, oil, acids, and other chemicals and liquids.

Product blending

Blending services with a bonded area. OTK has Korea's first blending and mixing permit.

Supply

Nitrogen supply services. We provide nitrogen supply for vessels, storage tanks, and ISO containers.

Tank and truck area, OTK
OTK-image-Jetty-01
OTK truckbay