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Tank Terminal Activity
Tank Terminal

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Tank Terminal

"We play a pivotal role in managing the storage and handling of
crude oil and petroleum products."
Our Work

Storage and Operation

With over 140 crude oil and petroleum product tanks—the largest storage capacity in South Korea—we ensures reliable product storage and offers proven expertise in efficient import/export operations through multiple dock facilities.

Business Expansion Through Partnerships

By connecting pipelines with clients and utilizing dock and buoy facilities, we enhances efficiency and expands trading opportunities, aiming to become a key logistics hub in East Asia.

Eco-friendly Fuels

Proactively responding to evolving market trends, we are driving sustainable growth by advancing business expansion in bio and low-carbon fuels, including SAF (Sustainable Aviation Fuel).

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Our People

Delivering safe storage and timely shipment of petroleum cargo with precision and reliability.
  • SK on trading international Ulsan CLX
  • Tank Terminal Business Office
  • Marine Shipping Unit
  • Jeong Hyun-seok, Manager

질문(Q.)

What is the role of “Tank Terminal” at SK on trading international, and how does it contribute to the company’s long-term vision and strategy?

The Tank Terminal serves as a hub for global supply chains, managing the storage and shipment of petroleum products. We are also advancing sustainability by improving facilities to accommodate eco-friendly fuels and supporting mid- to long-term business expansion.

질문(Q.)

What does the work of “Tank Terminal” look like in detail?

The Tank Terminal manages operations covering the beginning and end of the Ulsan Complex. It includes:
Crude Oil Operation : Storage, blending, and feeding imported crude oil to refinery processes. Marine Shipment : Ensuring accurate blending, storage, and shipment of refined petroleum products. SHE·Tech : Eusuring smooth operation through robust safety protocols and technical optimization.

질문(Q.)

What are the strengths of the “Tank Terminal” when it comes to trading?

With South Korea’s largest storage capacity of 34 million barrels, the Tank Terminal plays a vital role in SK innovation’s logistics network. Its strategic location and advanced inventory management capabilities position it as a global trading hub, enabling seamless collaboration with international partners.

질문(Q.)

What skills do you need to specialize in the field of “Tank Terminal”?

Success in this field requires a deep understanding of the entire workflow—from importing crude oil to shipping petroleum products. Key skills include inventory and quality management, refinery throughput monitoring, and shipment scheduling. Safety is paramount, supported by specialized training, real-time monitoring systems, and regular facility maintenance to mitigate risks effectively.

질문(Q.)

When did you find working in “Tank Terminal” to be enjoyable?

The most rewarding moments comes from completing shipments of various products, such as gasoline, jet fuel, diesel, and bunker fuel, within the scheduled timeframe, avoiding delays or demurrage costs.

질문(Q.)

What has been the most challenging aspect of working in “Tank Terminal”?

Product shipment is not solely dependent on our efforts, but highly dependent on external factors, such as weather. During typhoon seasons, vessel docking delays can last over a week, leading to increased costs and reduced refinery throughput. Managing these disruptions is one of the most challenging aspects of the role.

질문(Q.)

A word of advice to future members of SK on trading international’s “Tank Terminal” team

The Tank Terminal is more than a storage and logistics operation—it’s a foundation of trust, safety, and efficiency. Joining this team means growing alongside innovative professionals and playing a key role in shaping the future of global energy and logistics solutions.