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Who We Are

Alleviating Our Service Standards

Established in 2013, Union Petrochemical began its foray into the petrochemicals and base-oil trading market through its Hong Kong-based entity, Union Petrochemical (HK) Co. Ltd. By cultivating enduring partnerships with oil refineries and trading houses across the Asian and Middle Eastern regions, Union Petrochemical has continued to broaden its trading network. Additionally, the company has diversified its product portfolio by including marine fuels as a crucial part of its offerings.


In 2021, Union Petrochemical continues to transform and grows its business service regions, metamorphosing from trader into an offshore bunkering service provider that focuses on providing the best and seamless services to our fishing vessels customers.  In order to provide the best service, Union Petrochemical has presence in Taiwan, Singapore and Mainland China and deploys a fleet of over 14 oil tankers of various capacities (from 4,000 -100,000 metric tons) to serve our customers in the Atlantic and Pacific Oceans as well as neighboring islands.


As we look towards the future, Union Petrochemical is eager to take the next step in expanding its business abroad, fortified by our robust relationships with our current oil trading and offshore bunkering counterparts. With this goal in mind, we have set our sights on Singapore, renowned as one of the largest bunkering hubs globally. To achieve this objective, we have established UPSG Pte Ltd in Singapore, taking advantage of the country's strategic location as the busiest port in the world and a top trading hub in Asia.

Leveraging On Our Service Advantage:

Timely Service by Our Pacific Ocean Fleet’s Extensive Coverage

  1. Comprehensive coverage from our Pacific Ocean fleet

  2. Adequate inventory to provide timely service

  3. Diversified our procurement resources

  4. Reliable and Sincere bunkering services

  5. Round-the-clock Dedicated team to serve at our customer’s convenience

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Service Areas

Our Service Areas Include


Pacific Ocean


Indian Ocean


Falkland (Seasonal)

Our Products Include


MGO / JET / Gasoline




© 2023 by Union Petrochemical

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