YENS was founded in Penghu Island in 1968, wholesaled fresh seafood across Taiwan from our base in Tainan. In 1980, YENS grew rapidly after initiating frozen tiger prawn export. In 1987, YENS pivoted its core business to frozen seafood importation for the domestic market. In the recent decade, YENS engaged in Prepared Seafood production and grew significantly into the export market. Our core values have led YENS throughout our journey: integrity, hearken, challenge, innovation, and synergy. We look forward to persist our excellence, and to lead the industry in trustworthiness and value-creation.

Penghu Tongpan Island, provided by Tourism Bureau, MOTC

When the consumers enjoy our foodstuff and relish their meals, it is a reflection of YENS’ vision: To bring happiness to the world, through food distribution.


YENS has over 60 sales representatives, providing service to over 2700 customers. We own significant market shares in Taiwan and we present in all channels: fish wholesales market, retail, restaurant, e-commerce, convenience stores, etc. We are proud to be able to win customer preference and trust. Over the years, we have also been very proactive in developing the export market, pushing YENS to become a global company.

Domestic Market Channels
Wholesale Shop

Keelung Kanziding Fish Market Shop, Taipei Wholesale Shop, Taipei Central Fish Market Stall, and Yilan Fish Market Shop.

Wholesale and distribution

Fish Market, Wholesaler, and Traditional Market across Taiwan.


Hotpot Chains, Japanese, Chinese, and Fusion Restaurants.

Food Processors

Airline Catering Central Kitchens, Ready-meal Factories, Foodstuff Producers, etc.


Well-known French and US Hypermarkets, Japanese Chain Convenience Stores, and Supermarkets.


ASF Web-shop, E-commerce Shops, Live Stream Venders, Group Buying, TV Shopping, Membership Shop, etc.

China Sales Division

YENS has been presented in China market for over 15 years. We now have sales office in Beijing, Chengdu, and Shanghai. We exhibit in China Fisheries and Seafood Expo every year, and now we have built a good image and reputation along with our “Yuandudu” Brand. Our customers are widely spread all over China provinces.

International Trade Division

International Trade Division was established in 2010. Throughout the years, YENS’ exports sales has grown rapidly and has pushed our certified products beyond Taiwan. By attending the main seafood exhibitions and exporting to 21 countries across 5 continents, YENS aims to become an international corporation.

Keelung Kanziding Shop

Retail Market

HOFEX Culinary Competition

Seafood Expo Asia (Hong Kong)