Home/Products/Dry Foods, Mushrooms & Soy/Compressed Black Fungus

Compressed black fungus blocks made from dried wood ear mushrooms — **Compressed Black Fungus Blocks**Three compact dried wood ear blocks showing natural layered fungus texture

Compressed black fungus retail boxes and export packing options — **Retail and Export Packing**Moisture-protected paperboard boxes for wholesale and private-label programs

Rehydrated black fungus used in hot pot and stir-fry dishes — **Rehydrated Wood Ear Application**Expanded wood ear mushroom prepared for hot pot, soups and stir-fries

Compressed black fungus block forming and packing inspection — **Compression and Packing Control**Block forming, weight control and packing inspection for export orders

Dry Foods, Mushrooms & Soy

Compressed Black Fungus Blocks

Name: Compressed Black Fungus Blocks
SKU: compressed-black-fungus

Compressed black fungus is dried wood ear mushroom pressed into compact blocks for space-efficient storage, retail packing and export distribution. Standard programs use single-ingredient dried black fungus, with approximately 20 g and 25 g block formats available subject to the approved specification.

After soaking, the blocks expand into individual wood ear pieces with a crisp texture for hot pot, stir-fries, soups and cold dishes. Reference options include a dry-to-wet ratio of at least 1:12, ear thickness from 1.5 mm by grade, and retail, foodservice or distributor-repacking formats.

Buyers can request private-label boxes, inner bags and export cartons. Moisture, ash, thickness, origin, shelf life, factory documentation, MOQ and carton configuration are confirmed against the selected factory, approved sample and destination-market requirements before production.

Asian grocery retail·Hot pot and restaurant supply·Distributor repacking programs·Private label dry-food ranges

Request a Quote Shipping Policy

Specifications, documentation, MOQ and lead time are confirmed against the selected factory, packing and destination market.

Evaluate the product, supply program and application fit

A concise buyer-focused overview. Complete commercial parameters remain in the procurement specification below.

Compressed Black Fungus: product form, quality and buyer selection

Confirmed by SKU
Product Form: Label Confirmed
Shelf Life: Origin Confirmed
Origin: Storage Confirmed
Storage

Product FormSample ApprovalOrigin Confirmed by SKU

Compact dried wood ear blocks for efficient ambient storage
Reference rehydration ratio of at least 1:12
Approximately 20 g and 25 g block programs by approved SKU

Review Specifications

Packaging, MOQ and supply options for Compressed Black Fungus

Reference programs include 5, 10 or 25 blocks at approximately 20 g each and an export configuration of 25 g × 20 bags × 40 boxes per carton. For that export configuration, the supplied reference data states 20 kg net, 23 kg gross and 0.05 m³ per carton. Final dimensions and loading data are confirmed before order.

Export PackingShelf Life ReviewOEM Review

Reference programs include 5, 10 or 25 blocks at approximately 20 g each and an export configuration of 25 g × 20 bags × 40 boxes per carton.
MOQ: Confirmed by block weight, inner packing, printed box and destination
OEM and private-label feasibility is reviewed by project.

Review Supply Options

Compressed Black Fungus applications and target buyers

Suitable for Asian food importers, supermarket distributors, hot pot and restaurant suppliers, repackers and private-label dry-food programs. A useful inquiry states block weight, dry-to-wet ratio, thickness, moisture, packing, quantity, destination and required documents.

FoodserviceRetail & CaféImport & Distribution

Asian grocery retail
Hot pot and restaurant supply
Distributor repacking programs

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Commercial packing and product data

Use these values as the current reference framework. Final production specifications are confirmed in the quotation and approved sample.

Product NameCompressed Black Fungus

Alternative NameCompressed Wood Ear Mushroom

Product FormDried wood ear mushroom pressed into rectangular blocks

Ingredients100% dried black fungus for the standard single-ingredient specification; confirm approved label

Dry-to-Wet Ratio≥1:12 reference requirement; confirm test method and approved specification

Ear Thickness≥1.5 mm reference option; ≥2.0 mm option subject to grade and approved sample

Moisture≤15.0% reference limit; final limit confirmed by selected SKU

Ash≤8.0% reference limit; final limit confirmed by selected SKU

Block WeightApproximately 20 g or 25 g per block, subject to packing program

Retail Pack Options5, 10 or 25 blocks at approximately 20 g each; customized box formats available

Export CartonReference program: 25 g × 20 bags × 40 boxes per carton

Net Carton Weight20 kg for the referenced 25 g × 20 × 40 configuration

Gross Carton Weight23 kg for the referenced export carton

Carton Volume0.05 m³ for the referenced export carton

StorageStore ambient in a cool, dry place; keep sealed and protect from moisture and strong odors

Shelf Life24 months for the referenced packing; confirm against the approved label

OriginChina; Heilongjiang-origin option subject to selected factory and traceability documents

Supply PeriodYear-round supply planning, subject to crop, stock and production schedule

Private LabelAvailable subject to packaging artwork, MOQ and project review

MOQConfirmed by block weight, inner packing, printed box and destination

DocumentationISO/HACCP scope and U.S. FDA facility-registration status are verified for the selected factory; not presented as a product certificate

Data StatusReference procurement data supplied by the buyer; final commercial values require quotation, factory specification and approved sample

How to specify compressed black fungus for a quotation

Define the block, rehydrated product and export packing separately so quotations can be compared on the same basis.

Confirm block weight and count

State the target 20 g or 25 g block, blocks per retail box, inner bags and boxes per export carton.

Define rehydration performance

Record the dry-to-wet ratio, soaking method, soaking time and the appearance and texture expected after expansion.

Set measurable quality limits

Confirm ear thickness, moisture, ash, broken tolerance and foreign-matter requirements in the written specification.

Approve packing and documentation

Check net and gross carton weight, carton volume, shelf life, origin documents, factory certificates and destination-market label requirements.

Simple preparation for multiple menu uses

1
Place the compressed block in sufficient clean water and soak until fully expanded.
2
Separate the wood ear pieces, rinse thoroughly and trim any firm base if required.
3
Cook thoroughly for hot pot, soups and stir-fries, or blanch before using in cold dishes.

Compliance & Document Readiness

Confirm the Right Documents Before You Order

Tell us the destination market, sales channel, packing format and required documents. We will check the selected Compressed Black Fungus offer, supply source, document scope and available export files before quotation and order approval.

Your Buyer Brief

Tell us where and how the product will be sold

Destination country or market
Retail, foodservice or food manufacturing channel
Original packing or private-label program
Importer, customer or market document list

Our Verification

We match the evidence to the selected product and supply source

Product & Supply Match

Connect the product specification, manufacturing site and document holder to the actual Compressed Black Fungus offer.

Document Scope & Validity

Check the holder, site, product scope and validity of applicable food-safety, quality, religious or market documents.

Product & Test Files

Confirm the product specification, ingredient and allergen data, label information, and any required test or COA scope.

Label & Export Documents

Review available label data and shipment documents against the buyer and destination-market checklist.

Product-specific review

Product specification, ingredient statement, test reports, origin and export documents can be coordinated for the selected SKU. ISO and HACCP certification scope, production-license details and any U.S. FDA facility-registration status must be verified against the nominated factory; FDA registration is not described as product approval or certification.

01
Before Quotation
Confirm the destination, product specification and required document list.
02
Before Production or Order Approval
Approve the factory, certificate scope, label information and retained sample.
03
Before Shipment
Confirm the batch or stock files, available test reports and agreed export documents.

Buyer Action

Need a Document Check for Your Market?

Send your destination country, sales channel and required document list. We will confirm what is available for the selected product and supply source.

Send Document Requirements WhatsApp Compliance Check

Packaging & Private Label

Packaging Options Built Around Your Sales Channel

Compare the standard supply route with a private-label program, then confirm the pack format, quantity, artwork requirements and approval steps before production.

Faster Supply Route

Standard Packaging

Use an available product and packing specification
Suitable for wholesale, foodservice and trial orders
MOQ and dispatch timing confirmed with the selected offer

Your Brand & Market

Private Label Packaging

Private-label review can cover block weight, box count, moisture-protection inner bag, retail artwork, multilingual labels and master-carton marks. Packaging-specific MOQ, print minimums, lead time and regulatory copy are approved before production.

Bag material, format, brand artwork and label language
Barcode, date coding, export carton and pallet markings
Printed-material MOQ and lead time reviewed separately

Your Packaging Brief

Tell us what the finished pack needs to do

Market & ChannelDestination country and retail, foodservice or wholesale use
Pack & QuantityRequired unit size, bag or bulk format and estimated order volume
Brand MaterialsArtwork status, label language, barcode and carton requirements
Launch TimingTarget approval date and preferred production or delivery window

Before Bulk Production

Four confirmation points keep the project practical

01
Packaging Brief
Define the pack size, material, sales channel and destination.
02
Feasibility & MOQ
Confirm available formats, printing minimums, cost basis and lead time.
03
Artwork & Label Review
Check supplied artwork and product data before the buyer gives final approval.
04
Sample or Proof Approval
Approve the agreed physical sample or digital proof before bulk production.

Start with a Feasibility Check

Ready to Review Your Packaging Plan?

Send your destination market, required pack size, estimated quantity and artwork status. We will confirm the suitable packaging route and the next approval step.

Request a Packaging Review Discuss on WhatsApp

Freight & Delivery Planning

Plan the Route, Cost Basis and Responsibilities Before You Order

Share the selected product, packing, quantity, destination and preferred Incoterm. We will review a practical freight route, quotation basis, shipping documents and each party's responsibilities before order confirmation.

01Samples & Documents

Express Courier

For product samples, reference packs and documents. Courier availability, chargeable weight and estimated transit time are confirmed against the full delivery address.

02Trial or Time-sensitive Orders

Air Freight / LCL

Compare speed, shipment volume, handling conditions and destination charges for urgent or less-than-container orders. Mixed-loading suitability is reviewed by product.

03Regular Bulk Orders

FCL Sea Freight

For planned commercial volumes. Container type, carton or pallet loading, origin and destination ports, carrier schedule and freight basis are confirmed before booking.

Your Shipping Brief

Send the information that affects the route and cost

Selected SKU, pack size and carton configuration
Required quantity and expected order frequency
Destination country, city, postcode or port
Preferred EXW, FOB or CIF quotation basis
Requested delivery window and special handling needs

Product handling reference

Store ambient in a cool, dry place; keep sealed and protect from moisture and strong odors

What the Shipping Plan Confirms

A quotation basis the buyer can review

Route & Freight Method

Origin point, destination, courier, air, LCL or FCL recommendation.

Shipment Basis

Cartons, gross weight, volume, pallets or container-loading assumptions.

Timing & Validity

Production readiness, estimated departure, indicative transit and quotation validity.

Shipping Documents

Commercial invoice, packing list and agreed transport or origin documents.

We Coordinate

Export packing and shipment information
Origin-side booking and agreed export documents
Freight estimate under the confirmed Incoterm

Buyer Confirms

Import eligibility, permits and consignee details
Customs broker, duties, taxes and clearance
Destination-port and local delivery charges

Responsibilities follow the confirmed Incoterm and signed quotation. Duties, taxes, customs clearance and destination charges are not included unless expressly stated.

Plan This Order

Need a Freight Plan for Compressed Black Fungus?

Send the pack size, quantity and destination. We will confirm the information needed for a practical shipping estimate.

Request a Shipping Plan Discuss on WhatsApp View Full Shipping Policy

Next Steps for Buyers

Move from Product Review to a Confident Purchase

Start with the recommended sourcing route, then use the focused guides to compare suppliers, confirm product specifications and prepare the packing, sample and quotation requirements for your order.

Start Here · Recommended Sourcing Route

One-Stop Asian Food Sourcing

Coordinate multi-category Asian food procurement through a single China-based trade team.

Review the sourcing process

Buyer Guide · Product KnowledgeCompressed Black Fungus Blocks: A B2B Buyer Guide

Learn how to specify block weight, rehydration ratio, thickness, moisture, packing and approved samples when sourcing compressed wood ear mushrooms.

Buyer Guide · Product KnowledgeHow to Test Compressed Black Fungus Rehydration Ratio

A practical method for comparing soaking conditions, expansion yield, texture and usable rehydrated wood ear mushroom.

Buyer Guide · Buying GuidesCompressed Black Fungus Packaging and Carton Guide

Compare block counts, retail boxes, inner bags, net and gross carton weight, carton volume and private-label requirements.

Questions to confirm before placing an order

Answers are intentionally product-specific and avoid unverified factory, certification or packaging claims.

What is compressed black fungus?

Compressed black fungus is dried wood ear mushroom pressed into compact blocks. The blocks save storage and packing space and separate into individual fungus pieces after soaking.

What is the reference dry-to-wet ratio?

The supplied procurement reference states a dry-to-wet ratio of at least 1:12. The quotation should also define the soaking method, test time and acceptance criteria so results can be compared consistently.

What block and packing formats are available?

Reference options include approximately 20 g and 25 g blocks, boxes containing 5, 10 or 25 blocks, and a 25 g × 20 bags × 40 boxes export-carton program. Final configurations depend on the approved SKU and packaging project.

What are the reference moisture and thickness specifications?

The supplied references show moisture at no more than 15.0% and ear thickness from at least 1.5 mm, with a 2.0 mm option. The final grade and test specification must be agreed in writing and matched to the approved sample.

How should compressed black fungus be prepared?

Soak the block in sufficient clean water until fully expanded, separate the pieces, rinse thoroughly and cook. For cold dishes, blanch the rehydrated fungus before seasoning.

What is the minimum order quantity?

MOQ is confirmed by block weight, inner packing, printed box, carton configuration and destination. Custom printed packaging may have a different minimum from an unbranded bulk program.

Is private-label packaging available?

Yes, subject to project review. Options may include block weight, retail box, moisture-protection inner bag, multilingual artwork and export-carton marks. MOQ and lead time are confirmed after packaging review.

Are ISO, HACCP and FDA documents available?

ISO and HACCP certification scope and any U.S. FDA facility-registration status must be checked for the selected factory and destination. FDA facility registration is not a product certificate or an FDA approval claim.

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