Wellston Trading Corporation was established in 2002 and has been operating mainly as Ship spare parts trading company. We also handle trading in other industries such as Energy Power Plant, Construction Machineries, Packing Machineries and many more. In year 2022, we will be celebrating our 20th year anniversary and take a further leap forward.

To continue our challenge and advance, we believe that the key to long-lasting success is the formation of global talents and the creation of a diverse organization. For this reason, we are committed to creating a place where all nationalities, religions and cultures are welcomed, by that we believe we can make a working environment where everyone can grow.

Currently, we provide services in 8 languages mainly in Japanese and English and act as a bridge between Small/Medium Enterprise in Japan and companies all around the world while aspiring to promote globalization.

We thank you for your continued support and look forward to working with you in the future.

Dear Customers,

Thank you for visiting official website of Wellston Trading Corporation.

Since the establishment of the company, we had been aiming to be the trading company that could suggest various proposals to our clients more than just selling products.

With warm support of many personnel, we will be able to reach our 20 years anniversary in 2021.

We will continue to do our best in striving to be the company that would allow both the client and manufacturer to select us.

KENYA ISHII | Managing Director

We are here to serve you

with our best services

Marine Vessels

  • Sales of ships’ engine parts, equipment and instruments
  • Management of repair for ships and equipment
  • Sales and repair of instrumentation equipment

Power Plants

  • Sales of spare parts for power plants and equipment
  • Management of inspections and repair for generators
  • Sales and repair of instrumentation equipment


  • Sales of the used construction machines and spare parts
  • Dismantling, export and installment of power plant in overseas
  • Providing after- sales technical and maintenance service

Mining & Chemical Products

  • Sales of every necessities of life at the mining site
  • Sales of machines and spare parts.

Food Package

  • Sales of Slitter Rewinders and Inspection Rewinders for films and all related spare parts of the machinery.

Tools & Equipment

  • Sales of thermometer, gas detector, and the elated goods of conveyor.