150ml Classic Non-GMO Vegetarian Oyster Sauce

The core values and characteristics of TSY Food oyster sauce

1. Ultimate freshness

Natural glutamic acid: During the cooking process of oysters, a large amount of natural amino acids are released, especially glutamic acid, which forms the base of the rich and mellow flavor and long-lasting aftertaste of oyster sauce, far beyond that of simple monosodium glutamate.

Complex taste: Integrating "freshness, saltiness, sweetness and mellow", with a complex flavor profile.

2. Nutritional enhancement for color

Rich in trace elements: Abundant in minerals such as zinc, calcium and iodine.

Enhancing freshness and aroma: It can provide dishes with a deep brownish red color and a lustrous sheen, improving the "wok qi" and appearance of the dishes.

3. Cnvenient application

One sauce into a dish: It is already a compound seasoning, simplifying the cooking process.

Versatile and harmonious: It can coexist harmoniously with a variety of seasonings without overpowering the main flavor, highlighting the natural freshness of the ingredients.

The raw material and process advantages of TSY

1. Oyster Source Quality Control System

Direct sourcing from the source: Establish a dedicated oyster farming base to ensure the freshness and traceability of raw materials

Grade screening: Processed by size and plumpness, the core product uses "Golden Oyster Age" roundworm (grown for 18-24 months).

Purification process: Multi-layer purification technology to remove heavy metals and microorganisms while retaining intact umami substances

2. Modern extraction technology

Low-temperature concentration technology: Slow boiling at 45-60℃ is adopted to retain the natural amino acids and flavor nucleotides in the oyster juice to the greatest extent

Enzymatic hydrolysis optimization process: By applying biological enzymatic hydrolysis technology, large-molecule proteins are decomposed into small-molecule umami peptides, increasing freshness by 30%

Flavor profile locking: Flavor fingerprints are established through gas chromatography-mass spectrometry (GC-MS) to ensure batch stability

3. Intelligent production system

Fully enclosed pipeline production: Aseptic control throughout the entire process from oyster juice extraction to filling

Online concentration monitoring: Real-time monitoring of solid content to ensure precise consistency compliance (standard ≥28%)

Pasteurization + rapid cooling: Sterilization is completed at 85-90℃, and immediately cooled to 25℃ to lock in the "fresh and fragrant pot aroma"

We provide professional OEM & ODM services

According to the quality requirements of different customers, we have regular oyster sauce and vegetarian oyster sauce for choice.

In addition, the consistency of oyster sauce can also be adjusted according to customer requirements.

This specification of oyster sauce are cost-effective.

* If you have other needs, please consult us.

The origin of oyster sauce

Oyster sauce originated in China and is believed to have been created in the southern coastal region, particularly in places like Guangdong province. It has a long history in Chinese cuisine, dating back hundreds of years. The sauce was originally developed as a way to preserve and utilize oysters, which were abundant along the coast.

The process of creating oyster sauce involved cooking oysters and reducing their essence to create a flavorful sauce. Over time, the sauce gained popularity and spread to other parts of Asia and beyond, becoming a staple in many Asian cuisines.

As it became more popular, variations of oyster sauce and its production methods emerged in different regions. Today, oyster sauce is not only used in Chinese cuisine but also in Thai, Vietnamese, and other Asian dishes. It has also been adapted to vegetarian versions for those who prefer plant-based options.

TSY is your reliable partner

1. Our high-quality products for a long time and are deeply loved by customers.        

2. Choosing TSY, we will provide you with high-quality pre-sales and after-sales services, and our  

    OEM/ODM service will help your brand spread.

3. Professional QC teams and perfect QC process ensure that the quality of our products is as perfect 

    as the sample.

4. It is our norm to provide customers with a professional one-stop procurement plan.

5. We sincerely welcome great clients from all over word to have a visit and cooperate with us.

Q1: What types of products are mainly supplied? Are there any special products?

A: Our product line is comprehensive, covering various condiments such as light soy sauce, dark soy sauce, chili sauce, oyster sauce, vinegar, etc. Meanwhile, we have distinctive and advantageous products, such as zero-additive soy sauce, organic soy sauce, low-salt soy sauce, gluten-free soy sauce, etc., to meet the diverse market demands.

Q2: How long is the delivery period usually?

A: For regular products, shipment can generally be arranged within 30 to 35 working days after the order is confirmed and payment is made. The specific delivery date will be confirmed based on the order volume and production plan. We will always keep in touch with you to ensure on-time delivery.

Q3: What about packaging and logistics?

A: We offer a variety of packaging options, including glass bottles, PET bottles, bags, barrels, etc., and can design outer boxes according to requirements. We have a mature logistics cooperation network and can provide domestic logistics and international freight services to ensure that products are delivered safely and efficiently to your designated location.

Q4: Is small-batch trial order supported?

A: We understand that new customers need to go through a process of building trust. Therefore, we support small-batch trial orders, allowing you to verify the quality of our products and services with lower risk. The specific quantity can be negotiated with us.

Q5: How to start cooperation? Who can I contact for a quote?

A: You can contact us by leaving a message on the website, calling the hotline or adding the customer service Whatsapp, etc. Please inform us of your specific requirements (such as the products you are interested in, estimated quantity, etc.), and our dedicated account manager will provide you with a detailed quotation and solution as soon as possible. We look forward to creating a win-win situation with you!