Fresh Shandong Potatoes – Bulk Supply
Fresh Shandong potatoes are grown in nutrient-rich soil under ideal climatic conditions, offering a delicate texture and well-balanced starch content. This variety belongs to the Holland potato family, featuring an elongated shape, golden-yellow skin, and 100% maturity.
Potato Grading Standard (Based on Diameter)
Grade | Diameter Range | Average Weight (g) | Typical Use Case | Appearance Requirements |
---|---|---|---|---|
Extra Grade | ≥ 7.5 cm | ≥ 350 g | High-end retail, export, hotels, premium processing | Smooth skin, no blemishes, no disease, uniform shape |
Grade 1 | 6.0 – 7.5 cm | 250 – 350 g | Supermarkets, consumer retail, prepared food | Minor scratches acceptable, generally uniform shape |
Grade 2 | 4.5 – 6.0 cm | 150 – 250 g | French fries, chips, food service, low-tier retail | Slight defects allowed, minor irregularities in shape |
Grade 3 | 3.0 – 4.5 cm | 80 – 150 g | Animal feed, dehydration, starch processing | Rough skin, minor blemishes and mechanical damage allowed |
Off-Grade | < 3.0 cm | < 80 g | Livestock feed, industrial raw materials | Irregular shape, potential bruises or rot spots |
Other Key Evaluation Indicators
Indicator | Standard / Limit | Notes |
---|---|---|
Dry Matter Content | ≥ 18% (higher for processing) | Affects texture, oil absorption rate during frying |
Reducing Sugars | < 0.25% | Low sugar preferred to prevent browning in fried products |
Skin Quality | Smooth, no cracks | Important for fresh market/export |
Disease-Free | No black scurf, soft rot, viruses, wireworms | Strictly required for export to Japan, EU, etc. |
Foreign Material | 0% | Should be free from soil, stones, debris |
International Grading Standards (Examples)
Standard System | Main Features |
---|---|
UNECE FFV-52 (EU) | Divides potatoes into “Extra”, “Class I”, “Class II”; appearance-focused |
USDA No.1 Standard | Emphasizes shape, color uniformity, freedom from defects |
China Standards | GB/T 8855, SB/T 10007-92 – Specific grading and packaging rules |
Export Packaging | Typically 10kg / 25kg / 50kg in mesh bags or cartons, labeled with grade, origin, harvest date |
Procurement Tips by Use Case
Buyer Type | Recommended Grades | Key Considerations |
---|---|---|
Food Processing Plants | Grade 1 or 2 | High dry matter, low sugar levels |
Retail / Supermarkets | Extra or Grade 1 | Uniform appearance, minimal defects |
Feed or Bait Industry | Grade 3 or Off-Grade | Lower cost, tolerance for defects |
Exporters | Based on destination | EU = uniform + clean; SEA = good cost-performance |
Varieties of Shandong Potatoes
Shandong is one of China’s major potato-producing provinces, known for its high-quality potatoes with excellent taste, high yield, and suitability for various uses. The main varieties grown in Shandong include:
Common Potato Varieties
Variety Name | Characteristics | Best Growing Season | Usage |
---|---|---|---|
Favorita | Early-maturing, smooth yellow skin, high yield, good storability | Spring & Autumn | Table consumption, export |
Atlantic | Round, white skin, high starch content | Spring | Processing (chips, fries) |
Kexin 1 | Large tubers, smooth yellow skin, high yield, disease-resistant | Spring & Autumn | Table consumption, processing |
Kexin 13 | Oval, yellow skin, strong drought resistance, high yield | Spring | Table consumption |
Xiapodi | Smooth skin, high starch content, strong flavor | Spring & Autumn | Processing (starch, fries) |
Mira | Red skin, firm texture, good storage ability | Spring | Table consumption, export |
Shepody | White skin, elongated shape, high dry matter content | Spring & Autumn | Processing (fries) |
Classification by Use
Table Potatoes: Favorita, Kexin 1, Kexin 13, Mira (good taste, soft texture).
Processing Potatoes: Atlantic, Shepody, Xiapodi (ideal for chips, fries, and starch extraction).
Export Varieties: Favorita, Mira (good storability and transportability).
Key Features
Freshly Harvested: Sourced directly from Shandong, ensuring premium freshness.
Organic Cultivation: Grown using organic farming methods without synthetic pesticides or fertilizers.
High-Quality Specifications: Uniform size ranging from 80-150g per potato, ideal for food processing.
Versatile Usage: Suitable for making French fries, chips, boiling, roasting, and baking, offering a rich flavor.
Premium Packaging: Available in 6kg/8kg/10kg mesh bags or cartons, with custom packaging options.
Bulk Supply: Minimum order quantity of 22-30 tons per 40ft refrigerated container, catering to food supply chains, large-scale processing plants, and wholesalers.
Nutritional Information (per 100g edible portion)
Nutrient | Content |
---|---|
Calories | 77 kcal |
Carbohydrates | 17.6 g |
Dietary Fiber | 2.2 g |
Protein | 2 g |
Vitamin C | 19 mg |
Potassium | 429 mg |
Calcium | 12 mg |
Magnesium | 23 mg |
Storage & Transportation
Storage Conditions: Keep refrigerated at 0°C, avoiding direct sunlight and humidity for optimal freshness.
Transportation: Cold-chain logistics ensure freshness and quality retention during shipping.
Target Markets
This product is ideal for food processing companies, restaurant chains, wholesale markets, and international exports, especially for French fries, chips, frozen foods, and supermarket distribution.
💡 We welcome bulk orders and long-term supply partnerships!