Bulk preserved mushroom in SO2 Sulfur dioxide is commonly used as a preservative in dried fruits and vegetables, including mushrooms, to prevent them from spoiling and to maintain their color. However, it’s important to ensure that the level of SO2 used is within safe limits, as excessive c...
Sulfur dioxide is commonly used as a preservative in dried fruits and vegetables, including mushrooms, to prevent them from spoiling and to maintain their color. However, it’s important to ensure that the level of SO2 used is within safe limits, as excessive consumption can have adverse health effects, especially for individuals with sensitivities or asthma.
Shape: The mushrooms are whole, indicating that they haven’t been sliced or diced. This could be a preference for certain culinary uses or presentation purposes. And it can be also sliced as per your request
Quality: Grade 1 quality suggests that the mushrooms meet high standards in terms of appearance, flavor, and texture. This can be appealing to consumers looking for premium products.

Mushrooms are a versatile ingredient in cooking and can be used in various dishes such as stir-fries, soups, stews, pasta dishes, omelets, pizzas, and salads.
Preserved mushroom in SO2 can be processed into products like canned mushrooms, mushroom sauces, mushroom powder, and mushroom extracts for use in food manufacturing.
Certain types of mushrooms, such as reishi, shiitake, and maitake, are known for their potential health benefits and are used in supplements like capsules, extracts, and powders.
Dried mushrooms can be seasoned and packaged as a healthy snack option.
Mushrooms are often used to add umami flavor to vegetarian and vegan dishes or to enhance the flavor of meat-based dishes.
Features of Preserved Mushroom in SO₂ in DrumsSulfur dioxide solution safeguards mushrooms from discoloration and microbial spoilage, ensuring reliable long-term storage of the preserved mushroom in SO2.
Stored in sealed, food-grade drums, the preserved mushroom in SO2 are kept in bulk quantities suitable for large-scale food processors.
The treament helps maintain firmness, structure, and natural appearance until further processing.
Bulk drum packaging reduces transportation and handling costs, making it ideal for international supply chains.
The preserved mushroom in SO2 in drums can be easily processed into canned, marinated, or frozen products, depending on end-user requirements.
The SO₂ environment allows mushrooms to be stored safely for long periods, ensuring consistent availability year-round.
| Type | White champignon mushroom |
| Package | Plastic drum package |
| Item name | Preserved Mushroom in SO2 in drums |
| Ingredient | Mushrooms, water, SO2, critic acid |
| Odor & Flavor | Characteristic of the mushroom, without any strange flavor |
| Appearance | Smooth surface, without decay |
| Origin | China |
| Shelf life | 3 years |
| Instructions for uses | Not directly edible, requires secondary processing |
| Storage | In dry and cool place |

As a well-established factory with a robust infrastructure and extensive experience in exporting agricultural vegetables, particularly mushrooms, garlic and frozen vegetables, fruits etc., we have our own strengths:
Size and Capacity: Covering over 40,000 square meters, the facility includes a modern processing workshop of approximately 6,000 square meters. This scale provides strong capability to handle large volumes of agricultural products efficiently.
Storage Facilities: Equipped with 10 advanced storage warehouses with a combined capacity of more than 20,000 tons, the factory ensures reliable preservation of raw materials. These facilities help maintain freshness and quality before processing or shipment.
Quality Management: Guided by green agriculture principles and a commitment to food safety, the factory enforces strict quality control measures throughout every stage of production. This guarantees that customers receive safe, consistent, and premium-grade products.
Skilled Workforce: A team of 120 trained employees brings expertise and dedication to daily operations. Their experience in agricultural processing supports smooth workflows and consistent product excellence.
Usually, for our delivery time of the preserved mushroom in SO2 in drums, it is around 20-30 days after the confirmation of the order and prepayment.
This timeline will let us well prepare the goods in high quality and our buyers can also well arrange their shipping schedule to know their ETD & ETA.
