Dongjinayuan (Liaoning) Food Co., Ltd. was founded in 2025 as a Japanese-owned modern food company integrating natto R&D, production and sales, combining traditional Japanese fermentation craftsmanship with modern wellness thinking to deliver high-quality natto to Chinese consumers.
Dongjinayuan (Liaoning) Food Co., Ltd. was founded in 2025 as a Japanese-owned modern food enterprise integrating natto R&D, production and sales. We blend traditional Japanese fermentation craftsmanship with modern wellness thinking to deliver high-quality natto to Chinese consumers. Using carefully selected non-GMO small yellow soybeans and a strict quality system from sourcing to processing, we ensure every grain of natto offers good taste, stable quality and rich nutrition.
We introduce Japanese natto cultures and apply mature fermentation know-how from Japanese specialists. Screening, steaming, inoculation, fermentation, aging and packaging are managed with standardized process control to retain natto’s natural flavor and active nutrients, delivering stable stickiness, aroma, taste and nutrition. With modern intelligent equipment and a sound food-safety system, we continue improving R&D capability, production efficiency and process innovation.
As a Japanese-owned company, Dongjinayuan upholds international quality standards and embeds Japanese food-safety principles, lean production and rigorous QC across operations. We build the brand on quality and win the market through integrity, continuously upgrading natto quality and local innovation. Looking ahead, we will keep deepening fermented-food development, driven by technology, quality and market needs, to build a health-food brand with international quality and strong competitiveness in China.
We introduce authentic Japanese natto cultures and follow fermentation guidance from Japanese specialists to keep strain vitality pure and flavor traditional.
We select non-GMO small yellow soybeans that are full-bodied and rich in plant protein, laying a solid foundation for premium natto.
Precise temperature and humidity control during steaming, inoculation, fermentation and aging helps retain active nutrients such as nattokinase and vitamin K2, while keeping taste, stickiness and aroma stable.
High-standard food production environments and full-process hygiene management support safe and reliable manufacturing.
During fermentation, natto develops distinctive components such as nattokinase. As part of a balanced diet and healthy lifestyle, it can support everyday cardiovascular wellness.
Natto contains vitamin K2 and other nutrients related to bone health. Combined with adequate calcium intake and regular exercise, it supports everyday bone nutrition.
As a traditional fermented food, natto provides probiotics and fiber-related nutrition that help maintain gut microflora balance for everyday digestive comfort.
Serve Chinese consumers’ pursuit of healthy eating with premium natto and professional service.
Build a health-food brand with international quality and strong competitiveness in China.
Quality first, integrity, continuous improvement and health-oriented thinking.
Driven by technology, centered on quality and guided by market needs.
Dongjinayuan (Liaoning) Food Co., Ltd. was founded and launched modern Japanese-owned natto production.
Introduced Japanese natto cultures and expert fermentation processes, and built full-process quality control.
Advanced clean workshops and intelligent production upgrades to improve product stability and R&D capability.
Deepen fermented-food development, expand the product portfolio and build a health-food brand with international quality.
+86-24-58858777
Address: Qiantian Town, Shuncheng District, Fushun City, Liaoning Province, P.R. China
Tel: +86-24-58858777
E-mail: cuilongyi@dongjinayuan.com
