Product identity
Confirm common/botanical identity and any wild or cultivated direction relevant to the buyer's label.
China-based B2B supply of frozen vegetables, fruits and mushrooms

CHINA-BASED B2B SUPPLY
We supply whole IQF sea buckthorn berries, puree, juice and concentrate for beverage, sauce, ingredient and foodservice programs. We confirm product identity, orange-color direction, acidity, stems and leaves, berry condition, concentration basis, pack and testing needs.
For a useful quotation: send the form or grade, application, quantity, pack, destination, document needs and timing.
Whole berries and concentrated ingredients require different approval paths. Start with the formulation and decide whether visible berries, puree, juice or a declared concentrate is needed.
Confirm common/botanical identity and any wild or cultivated direction relevant to the buyer's label.
Agree the strong tart profile and measurable chemistry or concentrate basis required by the formulation.
Set limits for stems, leaves, thorns, unripe fruit and other extraneous matter.
Review natural orange-to-yellow direction and oxidation or discoloration in the finished product.
STANDARDS & PROGRAMS
Tell us the standard, destination and customer requirement. We provide certification and production details with the product and quotation.










Certificates, registrations and organic documents are included with the quoted product and destination-market file.
Whole berries suit visible ingredient use; puree and juice support beverages and sauces; concentrate requires a declared soluble-solids basis and pack suited to industrial handling.





| Declared form | Size | Within size | Off-size |
|---|---|---|---|
| Whole Berries | 6–10 mm diameter | At least 90.0% by mass within the declared size | Maximum 10.0% by mass |
| Puree | maximum 2 mm screen | At least 90.0% by mass within the declared size | Maximum 10.0% by mass |
| Juice | maximum 1 mm filtration screen | At least 90.0% by mass within the declared size | Maximum 10.0% by mass |
| Concentrate | 45–65 °Brix | At least 90.0% by mass within the declared size | Maximum 10.0% by mass |
no unit more than 20.0% below the lower limit or above the upper limit.
We coordinate China origin, crop/production timing, berry condition, processing form and frozen stock with the quotation. Any organic or special certification request is checked against current scope.
| Decision field | What we confirm | Why it matters |
|---|---|---|
| Identity | Species and wild/cultivated direction | Supports specification and label accuracy |
| Form | Whole berry, puree, juice or concentrate | Determines process, pack and release fields |
| Sensory/chemistry | Color, acidity and declared concentration | Controls beverage and ingredient formulation |
| Cleanliness | Stems, leaves, thorns and defects | Protects process safety and yield |
The specification should cover form, berry size or screen/filtration, stems/leaves/thorns, maturity, color, acidity, concentrate soluble solids, foreign material, microbiology and agreed destination tests.
| Control | Quality limit | Method summary |
|---|---|---|
| Colour | Characteristic ripe colour of sea buckthorn; maximum 5.0% by mass materially pale, dark or oxidized. | Visual, sensory or mass-fraction inspection |
| Flavour and Odour | Clean, characteristic sea buckthorn flavour and odour after cooking or thawing as relevant; no sour, fermented, musty, rancid or other foreign odour. | Visual, sensory or mass-fraction inspection |
| Texture and Maturity | Sound ripe fruit with at least 90.0% by mass at commercial eating maturity; tissue firm enough to retain the declared form after thawing. | Visual, sensory or mass-fraction inspection |
| Broken or Damaged | Maximum 5.0% by mass broken, crushed or mechanically damaged pieces. | Visual, sensory or mass-fraction inspection |
| Discoloration | Maximum 5.0% by mass materially discoloured units. | Visual, sensory or mass-fraction inspection |
| Surface Ice | Maximum 5.0% by mass loose surface ice and frost. | Frozen sample inspection at −18°C |
| Clumps | Maximum 5.0% by mass units remaining in clumps after one gentle manual separation at −18°C. | Frozen sample inspection at −18°C |
| Extraneous Matter | Maximum 0.10% by mass extraneous plant or mushroom matter. | Visual, sensory or mass-fraction inspection |
| Hazardous Foreign Material | 0 pieces of glass, hard plastic, stone, metal, wood or other hazardous foreign material in each 10 kg inspection sample. | Defined sample visual inspection |
| Decay, Mould and Insects | 0 mouldy, decayed or insect-infested units in each 10 kg inspection sample. | Defined sample visual inspection |
| Free-Flowing | Minimum 95.0% by mass free-flowing for IQF piece formats. | Frozen sample inspection at −18°C |
| Thawing Loss | Maximum 10.0% by mass after thawing for 24 hours at 4°C and draining for 2 minutes. | Controlled thaw-and-drain test |
| Metal Detection | Every packed unit passes a validated detector set at Fe 2.0 mm, non-Fe 2.5 mm and stainless steel 3.0 mm test-piece sensitivity. | Validated detector verification |
| Control | Quality limit | Method summary |
|---|---|---|
| Soluble Solids | 6.0–12.0 °Brix for berries, puree and juice; 45.0–65.0 °Brix for concentrate | Refractometry at 20°C |
| pH | 2.40–3.20 | Calibrated pH meter at 20°C |
| Titratable Acidity | 2.00–4.50% as citric acid | Titration to pH 8.1 |
| Sulphur Dioxide | <10 mg/kg; no sulphur dioxide or sulphite added | Validated total SO₂ method |
| Food Additives | 0 added food additives | Ingredient and process-record review |
| Preservatives | 0 added preservatives | Ingredient and process-record review |
| Pesticide Residues | Every analyte at or below the destination-market MRL relevant to Sea Buckthorn | Destination-market multiresidue method |
| Heavy Metals and Regulated Contaminants | Every analyte at or below the product-specific destination-market maximum level | Validated ICP-MS or destination-recognized method |
| Control | Quality limit | Method summary |
|---|---|---|
| Aerobic Plate Count | ≤100,000 CFU/g | ISO 4833-1 / FDA BAM Chapter 3 |
| Coliforms | ≤100 CFU/g | ISO 4832 / FDA BAM Chapter 4 |
| Escherichia coli | <10 CFU/g | ISO 16649-2 / FDA BAM Chapter 4 |
| Yeasts | ≤1,000 CFU/g | ISO 21527-1/2 |
| Moulds | ≤1,000 CFU/g | ISO 21527-1/2 |
| Salmonella | Not detected 25 g | ISO 6579-1 / FDA BAM Chapter 5 |
| Listeria monocytogenes | Not detected 25 g | ISO 11290-1 / FDA BAM Chapter 10 |
How the documents work: our master targets guide qualification and quotation. The signed specification defines your order, and the COA reports the identified production lot against the agreed test scope.
Cleaning and sorting are critical for whole berries; puree, juice and concentrate require the relevant screening or concentration controls. We connect release and pack records to the declared form.

Sound ripe fruit selected, washed and cleared of stems and leaves, cut to the declared form, individually quick frozen for piece formats or frozen in sealed packaging for puree, juice and concentrate formats, graded, metal detected, packed and stored frozen.
These equipment photos show common frozen-food processing checkpoints. The quotation includes production capacity and the quality-control plan.Explore the processing-flow library →
We check product identity, crop condition and lot reference before processing. The image shows a key processing checkpoint; final line details are confirmed in the quotation.

The team follows the agreed form, size and handling requirement. The image shows a key processing checkpoint; final line details are confirmed in the quotation.

We align the freezing method and control plan with the product form, specification and order volume. The image shows a key processing checkpoint; final line details are confirmed in the quotation.

We connect release checks, packing and lot records to the purchase order. The image shows a key processing checkpoint; final line details are confirmed in the quotation.
Confirm product identity, origin direction, condition and lot-identification requirements.
Clean, sort and prepare the declared sea buckthorn form and size.
Apply the confirmed treatment, freeze the product and check separation, condition and foreign material.
Verify packing, lot code, label, metal-detection control and agreed release records.
Whole berries can use bulk or smaller frozen packs; puree, juice and concentrate need a format compatible with frozen storage and industrial dosing. Final construction is route-specific.

Application — updates the recommendation below
Packing family — updates the image and case options above
Pack construction: Food-grade PE liner and export carton; plain bag, adhesive label or printed bag; barcode and customized carton marks.
Loading plan: Pallet loading, floor loading or food-grade tote format as stated in the confirmed purchase order.
Sea buckthorn approval should connect identity, cleanliness, color, acidity and form-specific chemistry to the same sample, specification and lot records.

Photograph supplied by XMG for buyer review. We confirm which facility, test scope and release record apply to the quoted product.



We confirm product, origin, process, certification scope, capacity and delivery timing before quotation.
We connect the confirmed form, size, tolerances, packing and release criteria to the purchase order.
Where required, we organize a representative sample and keep the approval reference with the order.
We coordinate the agreed COA, inspection and laboratory records for the identified production lot.
We confirm pack construction, label or artwork, carton marks, coding and loading basis.
Our commercial team keeps product, document, cold-chain and shipment milestones connected.
Our commercial team keeps the approved specification, release records, packing details and shipment file aligned from order confirmation through dispatch.
Send the form, application, acidity or concentration requirement, quantity, pack, destination, claims and tests. We will confirm the relevant route and evidence.
Build the document request your team actually needs. Select one or several items. Your choices will travel with the product inquiry.
The order file includes certificate, production, product, lot and destination-market documents.
Your qualification request is ready to carry into the inquiry.
Tell us the application, form or size, pack, quantity, destination and timing.
We provide the specification, sample plan, certification scope, packing and quotation basis for review.
Your written approvals and purchase order lock the production, document and shipment plan.

Juice yield depends on what enters the process and what counts as the finished product. Use stage-specific mass balances, clearly identified fractions and stated analytical methods to compare sea buckthorn lots and processing options without double counting recovered material.
Read the guide →Use these answers to prepare your product inquiry. The quotation states product availability, specification, packing and delivery timing.
Working options include whole berries, puree, juice and concentrate. Screen, filtration or concentration details and current availability are confirmed in the quotation.
Yes, a strong tart profile is characteristic. Define the sensory and measurable chemistry needed in the finished formulation.
State the required soluble-solids range, dilution basis, ingredient statement, sensory direction, pack and test methods. The signed specification carries the final values.
Set measurable limits and the inspection basis in the specification, especially for whole berries and minimally processed forms.
We confirm identity and wild/cultivated direction only for the quoted route and supporting documents; it is not a standing claim.
It can be reviewed on request. We verify certificate certificate and production details before treating organic as relevant.
The route may use a frozen bulk or foodservice format suited to dosing. We confirm material, net weight, closure, carton or outer pack and loading basis.
Send form, acidity/concentration target, application, quantity, pack, destination, claims, tests, documents and timing.
Only options you deliberately select are attached. Unselected form, size, packing and application fields remain blank.