CBSI | シービーエスアイ株式会社

港ヨコハマに拠点をおき世界トップクラスの舶用機器メーカーの製品を各国から輸入販売することで、社会に貢献しています。

WELCOME TO CBSI

CBSI K.K.

Your Marine Equipment Partner in Japan

Established in 1994, CBSI K.K. is a specialized marine equipment trading company located in the Kannai district of Yokohama, Japan. We are celebrating our 33rd business year in 2026.

As a Japanese representative of leading overseas marine equipment manufacturers, we have built a broad network covering nearly all major Japanese shipowners and shipyards.

We supply marine equipment, genuine replacement parts and consumables to customers in Japan and overseas.

For Customers

Marine Equipment, Spare Parts & Consumables

Looking for marine equipment or spare parts? Whether you need a complete system, a single replacement part or routine consumables, CBSI welcomes your quotation requests.

We also arrange overseas supply and delivery for shipowners, shipyards, ship managers and trading companies worldwide.

CSAC marine anchor chains

SPECIAL PRICING

CSAC Anchor Chains

High-quality marine anchor chains available at special competitive prices.

For newbuilding projects, replacement chains and vessel maintenance requirements, please contact CBSI.

We welcome quotation requests from customers worldwide!

Product Information

Request a Quote

Garbarino MU marine centrifugal pump

GENUINE SPARE PARTS

Garbarino Pumps & Spare Parts

CBSI is an officially appointed GARBARINO agent/distributor for the Japanese marine market.

Contact us for genuine replacement parts and consumables, including:

  • Mechanical seals
  • Impellers and wear rings
  • Bearings and bushings
  • Gaskets and other spare parts

For genuine Garbarino pump parts, please contact CBSI, your authorized partner in Japan.

Product Information

Request Spare Parts

Need Spare Parts or Consumables?

Send us the maker, model, part number and required quantity. If available, please include the equipment serial number or a photo of the nameplate.

Small orders and overseas inquiries are welcome.

For Manufacturers

Your Gateway to the Japanese Marine Market

Japan is one of the world’s most demanding marine equipment markets. Shipowners and shipyards place great importance on reliability, quality, competitive pricing and long-term support. New manufacturers often face significant barriers to market entry.

However, we believe that the right combination of high quality, competitive pricing and dedicated local marketing can lead to success.

Our Sales & Marketing Experience

CBSI has achieved approximately 50% market share in Japan’s newbuilding market for shaft power meters.

Our sales activities extend beyond shipyards. We work directly with shipowners to build product awareness, encourage specifications for newbuildings and develop long-term demand.

We welcome overseas manufacturers interested in developing the Japanese marine market together with CBSI.

Discuss a Partnership

Contact CBSI K.K.

Marine equipment, spare parts, consumables and business partnerships.

2-27-2 Sumiyoshi-cho, Naka-ku,
Yokohama 231-0013, Japan

Tel: +81-45-650-2360
E-mail: info@cbsi.co.jp