Who We Are
The story of GradienTong
GradienTong Ltd, an exciting new partnership between Gradient Aquaculture and Shandong Tongxing Food Co. Ltd., is a boutique food producer with a passion for creating deliciously healthy, premium quality products with one-of-a-kind signature tastes.
Gradient Aquaculture Ltd is a food innovation leader with vast knowledge in the development of food products, supported by premier food engineers and chefs at our state-of-the-art lab in Israel. We create inspirational products, specially adapted to the tastes of our customers.
Shandong Tongxing Food Co., Ltd., is a specialist in value added prepared food products with a plant covering 80,000 Sqm and an annual capacity of 20,000 tons.
After 5 years of working together, producing value added products in Shandong Tongxing Food Co., Ltd and developing new products together, we decided to merge.
GradienTong Ltd has what it takes to offer global customers a comprehensive turnkey food solution – from initial concept to end products adapted to specific markets. Our products are sold across the US, Europe, China, Canada, Australia, Japan and Israel.
We excel at turning inspiring food ideas and quality-sourced raw materials into irresistibly delicious and healthy products for food loving customers worldwide. Each GradienTong product is dreamed up by our in-house chefs, and created with love, soul and a unique culinary twist to indulge your food desires. The result is diverse range of tasty, healthy, time-saving, heat and serve products that delight every time.
To ensure consistent high quality, every part of the supply chain is fully controlled by us. From ongoing R&D and sourcing our raw materials, through processing, to logistics that ensure our products reach customers in perfect condition - you can trust GradienTong to create products that keep your customers hungry for more.

















































-
2019
Gradientong Gourmet Foods
-
2018
Established our Food Lab in Israel for all our new products developments
-
2017
Pasta del Mar granted USA Patent
-
2015
Gradient Food Tech is established
-
2014
Pasta del Mar gains market exposure at the Boston Seafood Show. Recognized as one of the products of the year
-
2013
Pasta del Mar goes into R&D stage
-
2010
The Neptuno Mariscos company is launched
-
2008
Our fish import & export begins
-
2006
Our Shrimp farm is launched in South China
-
2005
Israel Special Red Tilapia brood stock delivered to China for farming project with the Chinese government.
-
2003
Our story begins with fish farming in China
What We Do
Perfection You Can Taste
At GraidenTong, we are committed to creating restaurant quality products, that can go from freezer to fork in just minutes. We don’t strive to be good, we aim for perfection. This means setting ourselves the goal of exceeding our customer expectations every step of the way – from concept to plate. Here’s how we do it:
Perfectly selected raw materials
We use the highest quality raw materials as we believe the quality of the raw materials has a large impact on the finished product.
Perfect taste
We create inspirational products, adapted to the tastes of our markets, at our R&D centre in Israel. From lab to food trials, we maintain constant communication with customers through testing panels till they love the final product.
Perfectly healthy products
A wave of healthy eating trends over the past few years, including high protein, omega enriched foods, low carbs, low calories, low sugar and low salt - have brought an influx of new consumers to the delights of healthier foods. In fact, year-round, people are making room on their plates for more fish and other seafood. A fish-rich diet lowers the risk of heart disease and may help with weight control and early brain development.
13
Years of operation
2615
Containers shipped
28
Happy clients
57530
Tons of fish sold
20
Countries of
opration
Our Team
A great company that values talent and brings out the best in its people
Indulgent products with a special touch
We offer a wide range of value added healthy and tasty products with a special touch, for customers who are looking for an extraordinary culinary experience.
Contact Us
Your challenges are our opportunities