From Hokkaido's Waters to the World.Uncompromising Quality, Guaranteed Freshness.

We are a seafood processing company based in Monbetsu, Hokkaido.
We specialize in frozen scallop, crab, and salmon roe, exporting to markets across Asia, the Americas, and Europe.

50+ Years Since Founded
HACCP / ISO International Quality Standards
30+ Countries Available Including 15+ With Proven Export Track Record
Contact Us

Our Products

We export seafood processed and frozen at our own factory in Monbetsu, Hokkaido.
Our core products include scallop, crab, and salmon roe, all available in commercial packaging.

Frozen Scallops

Frozen Scallops

Origin
Hokkaido, Japan
Form
Frozen scallop meat
Frozen scallop whole
Size/Grade
Frozen scallop meat: L to 7S (9 grades)
Packaging
Frozen scallop meat: 1kg × 10packs or 15kg bulk carton
Frozen scallop whole: 20kg carton
Frozen Snow Crab

Frozen Snow Crab

Origin
Hokkaido, Japan / Russia / Norway
Form
Frozen snow crab
Boiled (whole, sections, leg meat)
Raw (whole, sections, leg meat)
Frozen red snow crab
Boiled (whole, sections, leg meat)
Raw (whole, sections, leg meat)
Frozen bairdi crab
Boiled (whole, sections, leg meat)
Raw (whole, sections, leg meat)
Size/Grade
Sections: S~5L
Whole: 200g~1.0kg
Packaging
4kg, 5kg, 7kg, etc.
Frozen Horsehair Crab

Frozen Horsehair Crab

Origin
Hokkaido, Japan / Russia
Form
Boiled whole
Size/Grade
300g~1.3kg
Packaging
4kg box (3–12 crabs per box)
Frozen Red King Crab

Frozen Red King Crab

Origin
Hokkaido, Japan / Russia
Form
Boiled (whole, sections, leg meat)
Raw (whole, sections, leg meat)
Size/Grade
Sections: S~8L
Whole: 1.0kg~3.0kg
Packaging
Section: 7kg box
Whole: not fixed-weight
Frozen Salmon Roe

Frozen Salmon Roe

Origin
Hokkaido, Japan / Russia
Form
Frozen seasoned salmon roe
Packaging
500g pack, 20 packs per carton
Frozen Kinki Rockfish

Frozen Kinki Rockfish

Origin
Russia
Form
Frozen kinki rockfish
Size/Grade
300g〜1Kg
Packaging
3kg styrofoam box (3–15 fish per box)
Others

Others (Frozen Fish&Dried Fish)

Origin
Hokkaido, Japan / Russia
Form
Salmon, Atka mackerel, Herring, Flounder
*Available species vary by season and availability
Size/Grade
Upon request
Packaging
Upon request

Why Choose Marukaichi

Dedicated Lines, Consistent Supply

Dedicated Lines,
Consistent Supply

Marukaichi Suisan operates dedicated processing lines for scallop, crab, and salmon roe. With specialized equipment and skilled staff assigned to each product, we ensure consistent quality and stable supply throughout the year.

Sea & Air Freight Available

Sea & Air Freight
Available

We work with trusted freight forwarders to coordinate international shipping on your behalf. Sea freight is available from Tomakomai Port,
and air freight from New Chitose Airport.
Both FOB and CFR terms are supported,
so we can flexibly accommodate your logistics requirements.

Our Own Factory — Right Next to Monbetsu Port

Our Own Factory
— Right Next to Monbetsu Port

The Marukaichi Suisan factory is located directly alongside the Port of Monbetsu, Hokkaido. Fresh seafood harvested from the Sea of Okhotsk and landed at Monbetsu Port is brought into our own factory while still fresh, where processing and freezing are handled in-house from start to finish.All products are manufactured under strict hygiene management compliant with HACCP and ISO 22000 standards, ensuring both high quality and freshness.

International Quality Standards

HACCP
(Hazard Analysis Critical
Control Point)

Marukaichi Suisan has implemented a production system compliant with HACCP, the international standard for food safety and hygiene management.

EU: 0192003
USA: 0192013

ISO 22000:2018

Marukaichi Suisan holds ISO 22000 certification, the international standard for food safety management systems. We rigorously assess and control potential risks, ensuring safe and high-quality products at all times.

Certification No: F022
ISO Logos

Export Track Record

Export Track Record Map

We are a government-certified seafood export facility, delivering products that meet stringent hygiene standards in each country.

We have a proven track record of exports to various countries and regions
through domestic and international seafood trading companies.
The EU, the United States, Thailand, South Korea, Vietnam, Indonesia, and Taiwan

Inquiry form | 查詢表格

Please complete the form below.
We will get back to you as soon as possible.
請填妥以下表格,我們將盡快與您聯絡。
Your company name | 公司名*
Country/Region | 國家/地區*
Name | 姓名*
Phone number | 聯絡電話*
E-mail address | 電郵地址*
Reason for Inquiry | 相關查詢*
Products of Interest | 感興趣的產品
Details | 查詢內容*