SISO FRIENDS logo

About Us

SISO FRIENDS is a seafood manufacturing and export company based in Tongyeong, Gyeongsangnam-do, Korea. We combine our own manufacturing capabilities with a wide network of partner manufacturers and processors in Tongyeong.

A container ship sailing across the deep blue sea

We are Special

We have built a stable production and supply system for a broad product line-up, from nori products such as sushi nori, seasoned seaweed, roasted gamtae and seasoned seaweed flakes to seafood including frozen eel, mussel, oyster, blood cockle and clam.

Aerial view of seaweed farms on the sea

Our Profession

Beyond simply supplying finished products, we directly support OEM and private-label manufacturing, custom product development, and package design customization, delivering solutions tailored to each buyer's target market and requirements. Built on our extensive network and trust in Tongyeong, we respond flexibly to everything from small test orders to full-scale mass production.

Fresh oysters on ice
Eel served on a wooden board

Our Partner

We currently export primarily to the Russian market, steadily building experience and capability in overseas distribution. By systematically managing every stage of the process - from manufacturing quality control to export procedures and buyer communication - SISO FRIENDS has become a reliable partner for international buyers.

Oysters topped with tomato served on ice
Eel sushi
An eel roll held with tongs

History

1971

Seafood factory established

A worker in hygiene clothing inspecting production equipment

2013

Seaweed factory established

Nori sheets and seaweed salad

Certifications

HACCP certificationHALAL certificationKorea FTA Approved Exporter (AEX)EAC certificationFSSC 22000 certification

Russian Seafood Certifications

SISO FRIENDS holds a range of domestic and international certifications, upholding strict quality and hygiene standards.

HACCP certificationBRCGS certificationU.S. FDA registrationFSSC 22000 certificationISO 22000 certificationMOF Quality Seafood certificationKorea Halal certification

Korean Seafood Certifications

SISO FRIENDS holds a range of domestic and international certifications, upholding strict quality and hygiene standards.

Manufacturing

We operate our own seafood factory (established 1971) and seaweed processing factory (established 2013) in Tongyeong, alongside a network of local partner manufacturers and processors. This gives us a stable production and supply system flexible enough to handle everything from mass production to small-batch custom orders.

Grilled eel, eel sushi, fried eel, eel rice bowl and salad dishes