About us

From clean coastal farms
to customers worldwide.

The company is based in the Cooperative Economic Zone of Qidong, Jiangsu Province — a region known as the “backyard of Shanghai.” Its proximity to the Chongqi Bridge provides excellent transport connections.

01

Nantong Dingbur Food Co., Ltd.

Integrity, responsibility, pragmatism, the pursuit of excellence, and continuous innovation guide everything we do.

01

A broad product range

Dried nori, roasted sushi nori, soy products, signature nori snacks, and a wide selection of other products for modern, healthy eating.

02

International exports

Around 90% of roasted nori is exported to more than 20 countries, including the United States, United Kingdom, Germany, Poland, Brazil, Israel, Malaysia, Vietnam, Thailand, Latvia, Russia, and Ukraine.

03

Our own raw materials

A seedling base of more than 2,000 m² and over 3,000 mu of farms secure a stable supply of high-quality raw materials from clean coastal plantations.

04

Research and innovation

Our own R&D facilities and partnerships with leading Chinese universities support new product development, better production technologies, and improved flavour.

05

Modern production

World-class imported lines support both primary and deep nori processing. Over the past five years, company sales have grown by an average of 30% annually.

06

Complete quality control

An independent laboratory performs microbiological and physicochemical testing, complemented by Chinese government inspection bodies and the international SGS laboratory.

International standardsISO 22000 · HACCP · BRC · IFS · Kosher · Halal · FDA

Full traceability covers every stage, from incoming raw materials to the shipment of finished products. Production also complies with China’s national quality-control requirements.