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.


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.
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.

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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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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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.
Read MoreAs 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

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

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
-
Types Of SaucesSeasoning sauces are compound condiments that harmonize the flavors of food in a sauce-like form.
-
Vinegar SelectionCheck the label. According to national standards, the total acid content should be indicated on the vinegar product label.
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.
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