Oyster Mushrooms Sliced
Description
Technical Parameters
Product Description

GreenLand-food supplies IQF Frozen Oyster Mushrooms for importers, distributors, foodservice buyers, prepared food factories, frozen mushroom mix producers, retail frozen mushroom packs and private label programs. We can prepare Frozen Oyster Mushroom Slices, Frozen Grey Oyster Mushroom and Frozen Pleurotus Ostreatus according to your target application and packing requirements.
We help your purchasing team confirm product form, slice thickness, color, cleaning condition, sand control, foreign matter control, packing format, frozen storage and export document support before quotation and production.
Available Product Forms
|
Product Form |
Common Specification |
Typical Order Use |
|
Whole Oyster Mushroom |
Whole cap and stem condition confirmed by order |
foodservice, further cutting, frozen mushroom packs |
|
Sliced Oyster Mushroom |
Slice thickness and size according to buyer requirements |
hot pot, soup, stir-fry mix, ready meals |
|
Diced Oyster Mushroom |
15x15mm, 20x20mm, or customized |
mixed vegetables, prepared foods, industrial processing |
|
Grey Oyster Mushroom |
Grey color type, whole or sliced |
foodservice, retail frozen mushroom packs |
|
White Oyster Mushroom |
White color type, whole or sliced |
retail packs, mixed mushroom programs |
|
Bulk Pack |
1x10kg carton |
foodservice distributors and industrial buyers |
|
Retail Pack |
400g, 500g, 1kg bag, or customized |
supermarket, private label and retail distribution |
Specification
|
Product Name |
IQF Frozen Oyster Mushrooms |
|
Latin Name |
Pleurotus ostreatus |
|
Product Form |
Whole, sliced, diced, grey oyster mushroom, white oyster mushroom, bulk pack and retail pack |
|
Origin |
China |
|
Cultivation Type |
Cultivated oyster mushroom raw material |
|
Color |
Grey, white, or natural color according to raw material type |
|
Size / Cut Specification |
15x15mm, 20x20mm, sliced form, whole form, or customized |
|
Slice Thickness |
According to buyer requirements before production |
|
Processing Method |
Sorting, trimming, washing, slicing or dicing, IQF freezing, metal detection and packing |
|
Appearance |
Clean, individually frozen, no serious clumping and no visible foreign matter |
|
Texture |
Typical oyster mushroom texture after proper frozen storage and cooking |
|
Flavor & Odor |
Typical oyster mushroom flavor, free from off-odor |
|
Foreign Matter Control |
Controlled sand, growing medium residue, plant debris and visible foreign matter |
|
Defect Tolerance |
Controlled broken pieces, discoloration, irregular cuts and unsuitable cap or stem condition according to order standard |
|
Packing |
1x10kg/carton, 400gx20 bags/carton, 1kg retail bag, 500g retail bag, foodservice packing or private label packing |
|
MOQ |
12 tons; mixed container can be discussed |
|
Shelf Life |
24 months |
|
Storage |
-18°C or below |
|
Supply Period |
Year-round supply based on production plan and frozen storage |
|
Export Markets |
USA, Canada, Europe, Israel and other markets |
|
Loading Port |
Qingdao / Xiamen / other China port according to order arrangement |
|
Lead Time |
Around 15-21 days after deposit and specification confirmation |
|
Payment Terms |
T/T, L/C at sight, negotiable by order |
|
Shipment |
Sea shipment under frozen condition |
|
Document Support |
Specification sheet, COA, packing list, commercial invoice, certificate support, loading photos and third-party inspection support if required |
Processing Flow
We prepare IQF frozen oyster mushrooms through a controlled factory process. Product form, size, slice thickness, packing and document requirements are confirmed before production.
|
Step |
Control Focus |
|
Raw Material Receiving |
We inspect freshness, color, cap condition and stem condition. |
|
Sorting |
We remove unsuitable raw material and separate material by form and order standard. |
|
Trimming |
We trim unsuitable cap or stem parts before washing and cutting. |
|
Washing |
We reduce sand, growing medium residue and visible impurities. |
|
Slicing / Dicing |
We match slice thickness or dice size according to your confirmed specification. |
|
IQF Freezing |
We freeze products individually to support free-flowing frozen handling. |
|
Metal Detection |
We support metal foreign matter control before finished packing. |
|
Packing |
We pack into bulk, foodservice, retail or private label formats according to order. |
|
Cold Storage and Container Loading |
We store and load frozen goods at -18°C or below under cold-chain requirements. |
Quality Control Focus
|
QC Point |
Purpose |
|
Raw Material Freshness Control |
Review freshness, color and raw material condition before processing. |
|
Cap and Stem Condition Control |
Reduce unsuitable cap, stem and broken material before cutting. |
|
Slice Thickness Control |
Keep sliced products consistent for hot pot, soup, stir-fry and ready meal use. |
|
Color Sorting |
Reduce obvious discoloration and unsuitable color variation. |
|
Cleaning and Sand Control |
Reduce sand, growing medium residue and surface impurities. |
|
Foreign Matter Control |
Reduce plant debris, visible impurities and unwanted material before packing. |
|
Broken Piece Control |
Control broken pieces and irregular cuts according to order standard. |
|
Metal Detection |
Support metal foreign matter control before finished packing. |
|
Packing Inspection |
Check net weight, inner bag, carton mark, label and batch information. |
|
Cold Storage |
Keep products stored at -18°C or below before loading. |
Request Oyster Mushroom Specification and Packing Support
Send us your required product form, color, slice thickness, cut size, packing, order quantity, destination port and document requirements. We will review the specification and prepare quotation support for your frozen oyster mushroom order.
Packaging Options
|
Packing Type |
Common Format |
Suitable Buyer |
|
Bulk Carton |
1x10kg carton |
food processors, distributors and industrial buyers |
|
Retail Carton |
400gx20 bags/carton |
supermarket, retail frozen mushroom packs and private label buyers |
|
Retail Bag |
1kg retail bag or 500g retail bag |
retail distribution and brand programs |
|
Foodservice Packing |
Foodservice pack or customized carton arrangement |
restaurants, catering suppliers and foodservice distributors |
|
Private Label Packing |
Private label packing and customized carton mark |
importers, brand owners and retail programs |
Applications

Hot Pot and Soup
We support foodservice distributors with sliced oyster mushroom for hot pot, soup and restaurant supply.
Stir-fry Mix
We prepare sliced or diced forms for frozen vegetable processors and Asian-style frozen meal ingredients.
Ready Meals
We help prepared food factories match product form, texture, packing and export documents for frozen meal production.
Frozen Vegetable and Mushroom Mixes
We support processors and distributors with oyster mushroom ingredients for mixed frozen mushroom and vegetable programs.
Retail Frozen Mushroom Packs
We can discuss retail bags, carton marks, labels, barcodes and private label packing for supermarket and brand customers.
Foodservice Bulk Supply
We supply bulk carton formats for restaurants, catering suppliers and central kitchens that need stable frozen mushroom inventory.
Industrial Food Processing
We support sauce, soup base, prepared food and further processing projects with whole, sliced or diced formats.



Document Support
For export orders, GreenLand-food can support your purchasing team with product specification sheet, COA, packing list, commercial invoice, certificate-related documents, loading photos and shipment information. Third-party inspection support can be discussed according to order requirements.
|
Document |
Purpose |
|
Specification Sheet |
Confirm product form, size, slice thickness, packing and quality standard. |
|
COA |
Support batch quality review before shipment. |
|
Packing List |
Confirm carton quantity, net weight and shipment details. |
|
Commercial Invoice |
Support export documents and customs declaration. |
|
Certificate Support |
Support HACCP, ISO, BRC, HALAL, KOSHER or other requirements according to order. |
|
Loading Photos |
Support container loading condition review before shipment. |
|
Third-party Inspection Support |
Can be discussed when the order or destination market requires it. |
Traceability and Batch Control
Each frozen oyster mushroom shipment can be managed with raw material batch, sorting record, production batch, packing record, COA, carton mark and loading record. We connect batch information with packing and export documents to support shipment review.
|
Raw Material Batch |
Sorting Record |
Production Batch |
Packing Record |
COA |
Carton Mark |
Loading Record |
Frozen Oyster Mushroom Processing Video
This video helps you review the frozen mushroom processing environment, slicing support, IQF freezing, packing and quality control. Product-specific processing or loading videos can be discussed during order communication.
Why Choose GreenLand Food
|
Support Area |
How We Support Your Order |
|
Frozen Mushroom Processing Experience |
We support frozen mushroom processing, packing and export order preparation for international food buyers. |
|
Cleaning and Foreign Matter Control |
We control cleaning, sand, visible impurities, broken pieces, metal detection and frozen storage. |
|
Bulk / Retail / Private Label Packing |
We can prepare 10kg bulk cartons, 400g / 500g / 1kg retail bags, foodservice packs and private label packing. |
|
Export Document and Cold Chain Support |
We support specification, COA, certificate-related documents, loading photos and frozen shipment handling. |




FAQ for IQF Frozen Oyster Mushrooms
1. Can you supply whole, sliced and diced frozen oyster mushrooms?
Yes. We can supply whole, sliced and diced IQF Frozen Oyster Mushrooms according to your order requirements.
2. What size or slice thickness can you provide?
Common diced sizes include 15x15mm and 20x20mm. Slice thickness and other customized specifications can be discussed before production.
3. How do you control sand and foreign matter?
We control raw material inspection, sorting, trimming, washing, foreign matter inspection and metal detection before finished packing.
4. Can you support retail and private label packing?
Yes. We can discuss 400g, 500g, 1kg bags, carton marks, labels, barcodes and private label packing according to your market requirements.
5. What documents can you provide before shipment?
We can support specification sheet, COA, packing list, commercial invoice, certificate-related documents, loading photos and shipment information.
Send Your Frozen Oyster Mushroom Inquiry
Tell us the product form, color, slice thickness, cut size, packing, order quantity, destination port and required documents. We will review the specification and prepare quotation support for your frozen oyster mushroom order.
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