Since 1948

Seasir, as a trustworthy brand in China's food industry, offers a wide range of seasonings including soy sauce, vinegar, cooking wine, oyster sauce, teriyaki sauce, sweet chili sauce, sriracha sauce, and kimchi sauce.
Began its export business in 2016.
Seasir has focused on Japanese-style soy sauce and compound seasoning sauces since 2002.
Currently, its products have been exported to more than 60 countries and are well-received by local consumers.

70 years of experience in the seasoning industry

Boasting a diverse range of products and focusing on high-quality seasoning products

Seasir is one of China's leading manufacturers of food sauces, specializing in the wholesale production of high-quality Japanese-style sauces. As an outstanding soy sauce factory with over 70 years of experience, we are committed to creating authentic flavors and elevating the quality of global cuisine. Our adherence to quality and customer satisfaction has made us a trustworthy partner for enterprises seeking reliable wholesale solutions and OEM services.
For food sauce manufacturers, we firmly believe that delicious cuisine starts with exceptional sauces. Our dedication to crafting authentic flavors drives us to select the finest raw materials and adopt century-old inherited brewing techniques. As a leading Chinese manufacturer of Japanese- style condiments, Seasir takes pride in producing soy sauce and compound seasoning sauces that embody the rich culinary traditions of Japan. Our extensive selection of wholesale sauces can cater to various tastes and preferences, ensuring you find the perfect choice.

The implementation of the Phase II project has increased production capacity by 200,000 tons, and this super factory is soon to be put into operation. We sincerely look forward to cooperating with you.

factory1
factory2

70

+

Since 1948

80

The land covers 80 acres

200000

Annual production
capacity: 200,000 tons

300

+

Staffs

What can we offer our customers?

Our carefully selected ingredients ensure that our soy sauce belongs to the high-quality soy sauce series in the industry, offering a wide range of flavors. We provide zero-additive and organic soy sauce, as well as reduced-salt soy sauce, and a variety of seasonings such as oyster sauce and vinegar. We guarantee high product quality while offering competitive prices.

We can meet various needs of modern cooking, and our product range can satisfy these demands. In terms of transportation, we ensure timely delivery.

One-stop professional service

One-stop professional service

We offer comprehensive one-stop professional services starting from concept to delivery, we provide comprehensive support throughout the entire process, ensuring a seamless and hassle-free experience.

High quality control and complete quality certificates.

High quality control and complete quality certificates.

Our rigorous quality control and compliance with international standards ensure that all our sauces meet the highest safety and excellence standards.

Sufficient production capacity-guaranteed delivery

Sufficient production capacity-guaranteed delivery

With our state-of-the-art soy sauce factory and efficient production processes, we have the capacity to fulfill large orders and ensure timely delivery.

Low MOQ and various combinations of flavoring options.

Low MOQ and various combinations of flavoring options.

We offer flexible minimum order quantities and a wide array of flavor combinations to cater to businesses of all sizes and preferences.

Provide OEM Service

Provide OEM Service

Our experienced OEM team provides step-by-step guidance, from recipe development to packaging design, ensuring that your custom sauces align perfectly with your brand.

Trusted OEM Food Sauce Manufacturer

In addition to a wide variety of wholesale sauces, we also offer comprehensive OEM services tailored to your specific needs. Our professional R&D team can develop customized sauce formulas that align with your product goals. With extensive manufacturing experience, we understand how to control risks throughout the production process, ensure stable and high-quality output, and eliminate concerns about after-sales support.

Retail and wholesale
Retail and wholesale

Our products cover 4 major series tincluding soy sauce, vinegar, oyster sauce, etc., with more than 100 varieties and more than 300 specifications for you to choose from. We also provide comprehensive after-sales service support to solve any problems encountered by retailers during the sales process.

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Supermarket Wholesale
Supermarket Wholesale

We have nearly 20 years of display experience and one-stop supply experience in china, ensuring the stability of sauce supply and product quality, and can assist you in sales and market development.

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Food Factories
Food Factories

We can support raw material supply and technical support to promote sales growth,as well as OEM customization services,to support dealers to customize exclusive sauce brands according to market demand and enhance market competitiveness.

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As a leading food sauce producer and professional factory, we are your ideal partner for premium wholesale sauces and flexible OEM solutions. We provide a wide range of products and services for retailers, restaurant chains, and food distributors worldwide.

Certificates
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certificates02
certificates03
certificates04
certificates05
certificates06
BRC

BRC

HACCP

HACCP

HALAL BPJPH1

HALAL BPJPH1

HALAL BPJPH2

HALAL BPJPH2

HALAL JAKIM1

HALAL JAKIM1

HALAL JAKIM2

HALAL JAKIM2

IFS

IFS

KOSHER1

KOSHER1

KOSHER2

KOSHER2

exhibition
Participation in International Trade Exhibition

During this year’s global trade exhibition, clients from around the world visited our booth for in-depth discussions. Both sides reaffirmed their long-term and stable cooperation, expressing strong recognition of our product quality and the scientific production methods used in our factory. After sampling our products on-site, they highly praised the taste.

Both teams took a group photo and jointly declared: “Let’s work together for a better future.” We firmly believe that together, we will open up a broader global market.

Zero Additive Condiments

No MSG, coloring, preservatives, yeast extract added

Zero Additive Condiments

Since 1948, Seasir has upheld traditional Japanese brewing techniques, remaining committed to authentic craftsmanship in every step.

Our naturally fermented soy sauce brings rich umami and a refined, rounded taste that rivals leading international brands — while offering greater value for customers.

Product Series

The first Zero Additive soy sauce concept was created in 2008, and there are now nearly 100 products centered on the
0-added series and the organic series.

  • Soy Sauce
  • Vinegar
  • Seasoning Sauce
  • Sushi Products
Featured Product Lines & Solutions
  • · Explore our core selections — from naturally brewed organic soy sauce to premium Japanese sauces and global OEM private label services.
  • · Full range for retail & food service
  • · Export-ready documentation and global compliance
Seasir

Bringing natural, pure, and healthy flavors to kitchens worldwide

Always ready to serve you!

Seasir is a condiment manufacturer that can provide you with a sales agent for branded products, OEM production of your products, and can also provide raw materials.

Get a free quote