
Frozen Diced Oyster Mushroom
Frozen oyster mushroom is an important source of niacin, pantothenic acid, iron, copper and potassium, and is rich in vitamin B6, fiber, riboflavin and zinc. In addition, oyster mushrooms contain a large amount of bioactive phytochemicals, including beta-glucan.
Product Details
Common cultivation diced iqf frozen oyster mushroom
XMSD is the leading international company in producing high-quality foods and export business in China.
We have been in the frozen food industry for over 20 years. Benefiting from our rich experience and specialized knowledge, we have received an excellent reputation for providing high-quality food and good service in the business.
We are a professional frozen Mushrooms supplier, focusing on providing high-quality, competitively priced products to customers around the world. Our factory has a strict quality control system and advanced IQF quick freezing technology to ensure that each batch of products is fresh, hygienic, safe, and stable.
In addition to high-quality products and factory-direct supply prices, we are also committed to providing customers with one-stop services to assist you in all aspects:
1. Customs declaration and clearance support
2. Export transportation coordination (support sea transportation, air transportation, cold chain logistics)
3. Complete export document processing (such as certificate of origin, health certificate, phytosanitary certificate, CO, B/L, etc.)
4. Customized packaging and labeling services
5. Flexible delivery solutions and delivery control
Our goal is not only to become your product supplier, but also your most trusted business partner in the Chinese market.

Sharp Dragon – Wholesale IQF Frozen Sliced Oyster Mushroom
1. Product Identification
| Item | Specification |
|---|---|
| Product Name | IQF Frozen Sliced Oyster Mushroom |
| Scientific Name | Pleurotus ostreatus |
| HS Code | 071080 |
| Product Form | Sliced / Diced |
| Cut Size | 15×15 mm, 20×20 mm (custom cuts available) |
| Origin | China (Mainland) |
| Brand | Sharp Dragon |
| Intended Use | Foodservice, food processing, retail, ready meals |

2. Raw Material & Cultivation
| Item | Specification |
|---|---|
| Cultivation Method | Controlled common cultivation |
| Growing Environment | Hygienic substrate, monitored conditions |
| Harvest Frequency | Year-roun |
| Raw Material Selection | Young to mid-mature fruit bodies |
| Appearance | Natural grey-white, intact fibers |
| Odor & Flavor | Clean, typical oyster mushroom aroma |
| Defects | Free from decay, pests, abnormal discoloration |
3. Processing & Freezing Technology
| Item | Specification |
|---|---|
| Processing Method | IQF (Individually Quick Frozen) |
| Pre-treatment | Washing, trimming, slicing, sorting |
| Blanching | Optional (as per client specification) |
| Freezing Temperature | Rapid freezing below -35°C core |
| Additives | None |
| GMO Status | Non-GMO |
| Metal Detection | Applied (Fe / Non-Fe / SUS) |

4. Physical & Functional Characteristics
| Item | Specification |
|---|---|
| Texture After Cooking | Firm, fibrous, non-mushy |
| Shrinkage After Cooking | Low |
| Water Release | Controlled |
| Shape Retention | Excellent |
| IQF Separation | Free-flowing, no clumping |
| Suitability | Stir-fry, ready meals, soups, plant-based foods |
5. Microbiological Standards (Typical Export Control)
| Parameter | Specification |
|---|---|
| Total Plate Count | ≤ 100,000 cfu/g |
| Yeast & Mold | ≤ 1,000 cfu/g |
| E. coli | ≤ 10 cfu/g |
| Salmonella | Not detected / 25g |
| Listeria monocytogenes | Not detected / 25g |
6. Chemical & Safety Compliance
| Item | Specification |
|---|---|
| Moisture Content | ≤ 90% |
| pH Value | 6.0 – 6.8 |
| Pesticide Residues | Comply with EU MRLs |
| Heavy Metals | Comply with EU & FDA limits |
| Allergen Status | Free from allergens |
| Irradiation | Not irradiated |

7. Shelf Life & Storage
| Item | Specification |
|---|---|
| Shelf Life | 24 months |
| Storage Condition | ≤ -18°C |
| Transportation | Frozen container (-18°C constant) |
| Refreezing | Not recommended |
8. Packaging Options
| Item | Specification |
|---|---|
| Bulk Packing | 1 × 10 kg / carton |
| Retail Packing | 400 g × 20 / carton |
| Inner Packaging | Food-grade PE bag |
| Private Label | Available |
| OEM Packing | Available |
| Carton Type | Export-grade corrugated carton |
9. Commercial Terms
| Item | Specification |
|---|---|
| MOQ | 12 metric tons |
| Delivery Method | By sea |
| Loading Port | China main ports |
| Supply Capacity | Stable, industrial-scale |
| Lead Time | Subject to order volume |
10. Certifications & Quality Systems
| Item | Status |
|---|---|
| HACCP | Certified |
| ISO | Certified |
| BRC | Certified |
| FDA Registration | Available |
| KOSHER | Available |
| ECO / Organic | Optional |
| Traceability | Full batch traceability |
11. Export Experience
| Item | Details |
|---|---|
| Export Markets | USA, Canada, Europe, Israel, etc. |
| Main Buyers | Importers, food factories, catering chains |
| Application Industries | Ready meals, frozen vegetables, plant-based foods |



Why Choose Us
Quality: Strict quality management and supervision system.
Characteristic: The independent brand, with many years of production experience.
Service: Good pre-sale and after-sales service.
Packing: Standard exported packing.
Lead time: We'll ship diced oyster mushrooms in 15 days after we get the deposit.
Require: Your request will be responded to as soon as possible.
FAQ
Q: What are the main commercial applications for frozen oyster mushrooms in the food industry?
A: Frozen oyster mushrooms are incredibly versatile. Their firm texture and mild, earthy flavor make them ideal for stir-fries, soups, hot pots, pasta sauces, and vegetarian/vegan meat alternatives. They are also used in ready-to-cook meal kits and as a value-added ingredient in composite products.
Q: What product forms and cuts does XMSDFOOD offer?
A: XMSDFOOD offers oyster mushrooms in forms that maximize convenience for industrial clients. We primarily supply Individually Quick Frozen (IQF) whole caps or clusters to preserve their natural shape, as well as uniform slices and diced pieces tailored for specific manufacturing processes, such as pizza toppings or fillings.
Q: How are the mushrooms processed and frozen to ensure optimal quality?
A: We employ a meticulous process. After rigorous sorting and gentle cleaning, our oyster mushrooms undergo precision blanching. This step is critical for enzyme inactivation, color preservation, and texture setting. They are then immediately frozen using IQF (Individually Quick Freezing) technology at ultra-low temperatures. This rapid freezing locks in freshness, prevents large ice crystals from forming, and ensures the mushrooms remain free-flowing, retaining their shape, texture, and nutritional value.
Q: What is the nutritional profile of oyster mushrooms?
A: Oyster mushrooms are a nutritious choice. They are a good source of protein, dietary fiber, and essential minerals like potassium and phosphorus. They also contain B vitamins (such as B1, B2) and vitamin D precursors. This profile supports marketing claims for health-conscious and plant-based product lines.
Q: What are the key certifications and food safety standards for your product?
A: Food safety is our top priority. XMSDFOOD's processing facilities are certified to the highest international standards, including HACCP, BRCGS, or equivalent. We strictly control the entire supply chain and can provide products with Kosher, Halal, and Organic certifications upon request. Our processes ensure full traceability.
Q: What is the shelf life and recommended storage condition?
A: When stored consistently at -18°C (0°F) or below in its original packaging, our IQF oyster mushrooms have a shelf life of up to 24 months. Maintaining a stable, uninterrupted cold chain from our facility to your warehouse is essential to preserve the highest quality, texture, and flavor throughout this period.
Q: What is the packaging and minimum order quantity (MOQ)?
A: Our standard bulk packaging is 10 kg polyethylene (PE) bags within a master carton, designed for efficient palletization and container loading. The standard MOQ is one 20-foot container, but we offer flexibility for trial or smaller custom orders to build partnerships. We also provide private label packaging services.
Q: How should frozen oyster mushrooms be handled and used in production?
A: For best results, use directly from frozen. There is no need to thaw; they can be added directly to soups, sauces, or stir-fries. If thawing is necessary for specific applications, do so gradually under refrigeration (0-4°C) and use immediately. We advise against refreezing thawed product.
Q: Can you ensure compliance with specific import market regulations, such as for Australia?
A: Absolutely. XMSDFOOD has extensive experience navigating international import regulations. For markets like Australia, which have stringent biosecurity rules for frozen mushrooms, we provide all necessary documentation. This includes a manufacturer's declaration confirming the substrate composition, processing details, and a valid "hard freeze" statement verifying the product has been continuously held at -18°C or below for at least 7 days prior to shipment. We ensure our products and packaging are free from soil and other prohibited contaminants.
Q: What are XMSDFOOD's key advantages in supplying frozen oyster mushrooms?
A: XMSDFOOD's strengths lie in our integrated supply chain control, from cultivation to freezing, ensuring consistent quality and food safety. Our advanced IQF processing technology guarantees superior product texture. We offer reliable, year-round supply independent of seasonal fluctuations and provide tailored, flexible solutions, including custom cuts and private labeling, supported by full regulatory compliance assistance.
Hot Tags: frozen diced oyster mushroom suppliers, frozen diced oyster mushroom manufacturers, wholesale frozen diced oyster mushroom, best frozen diced oyster mushroom, lung oyster, pleurotus, oyster mushroom plugs, large oyster mushroom, summer oyster mushroom, edible oyster mushroom
Send Inquiry

