Since 1948
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.
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Our advantages
Why Choose Us
We work directly for our clients and put client’s interests first. Innovation Guides Us As Always
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
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
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
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
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.
Customized packaging solutions
design services to enhance yourbrand's visual identity and productappeal.
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 MoreShandong Seasir Brewing Food Co., Ltd. is 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.
Popular Products
Our Products
We work directly for our clients and put client’s interests first. Innovation Guides Us As Always
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![Organic Less Sodium Soy Sauce]( "Organic Less Sodium Soy Sauce")
Organic Less Sodium Soy SauceSeasir Organic Less Sodium Soy Sauce
Naturally brewed with 25–40% less sodium, offering a lighter and healthier taste.
Certified USDA Organic &... -
![Organic Sweet Soy Sauce]( "Organic Sweet Soy Sauce")
Organic Sweet Soy SauceA rich, aromatic sweet soy sauce with a smooth caramel-like flavor.
Perfect for sushi, rice bowls, grilled dishes, dipping, and seasoning.
Made... -
![Organic Gluten Free Soy Sauce]( "Organic Gluten Free Soy Sauce")
Organic Gluten Free Soy SauceNaturally brewed for a clean, balanced umami flavor.
Made from organic soybeans and gluten-free ingredients—safe for gluten-sensitive... -
![Organic Sorghum Vinegar]( "Organic Sorghum Vinegar")
Organic Sorghum VinegarProducts feature Dual Global Organic Certifications Officially certified by USDA Organic and EU Organic, with 100% organic raw material base. Pure Clean...
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![9° White Vinegar]( "9° White Vinegar")
9° White Vinegar500mL Glass Bottle
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![Rose Vinegar]( "Rose Vinegar")
Rose Vinegar340ml Glass Bottle
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![Black Rice Vinegar]( "Black Rice Vinegar")
Black Rice Vinegar1.3L Bottle
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![Organic Tamari Less Sodium Soy Sauce]( "Organic Tamari Less Sodium Soy Sauce")
Organic Tamari Less Sodium Soy SauceElevate your healthy culinary journey with Seasir's Organic Tamari Less Sodium Soy Sauce-your ultimate choice for clean, delicious eating. Core...
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Contact Details
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News Center
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![Types Of Sauces]()
Nov20, 2025Types Of SaucesSeasoning sauces are compound condiments that harmonize the flavors of food in a sauce-like form.
read more -
![Daily Uses Of Vinegar]()
Nov19, 2025 -
![Vinegar Selection]()
Nov18, 2025Vinegar SelectionCheck the label. According to national standards, the total acid content should be indicated on the vinegar product label.
read more -
![Raw Materials For Vinegar Production]()
Nov17, 2025Raw Materials For Vinegar ProductionTraditionally, Chinese vinegar-making uses glutinous rice and regular rice (japonica rice) as the main raw materials in the south, sorghum and millet in the ...
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