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AD Drying · Custom Mesh · Bulk
Dehydrated Vegetables in Bulk: Onion, Garlic, Spinach and More
Air-dried vegetables in flakes, minced, granules and powder, produced on three automatic AD lines with AI colour sorting for consistent pungency and colour.
Product range we supply in bulk
Specifications at a glance
| Form | Flakes, minced, chopped, granules, powder |
|---|---|
| Mesh size | 8 to 100 mesh for granules and powders |
| Moisture | 6 to 8% typical for air-dried vegetables |
| 包装 | 20 / 25 kg double PE-lined kraft bags or cartons, palletised |
| Shelf life | 12 to 24 months unopened, cool and dry storage |
| 起订量 | Flexible per item, mixed containers available |
| Compliance | 国际标准化组织 9001, 国际标准化组织 22000, HACCP, HALAL, FDA-registered facility, COA per batch |
Applications and industries we serve
- Seasoning and spice blends
- Instant noodle sachets
- Bouillon, stock and sauces
- Snack seasoning
- Ready meals and retort packs
- Canned products
- Pet food
- Food service
How we process it, step by step
- Raw material intake
Fresh onion, garlic, carrot and spinach arrive from contracted growers, are weighed and sampled, and the pesticide panel is released before production starts.
- Washing and peeling
Three-stage washing removes soil and debris; onions and garlic are peeled mechanically and finished by hand to remove damaged cloves.
- Slicing and flaking
Product is cut on rotary or belt slicers to the agreed thickness - 3-5 mm slices for onion, 8-10 mm flakes for garlic - then spread evenly on drying trays.
- Hot air drying
Multi-stage tunnel dryers run 55-70 C for 8-14 hours, ramping temperature down as moisture falls so the surface does not case-harden.
- Tempering and milling
Dried product tempers to equalise moisture between pieces, then is milled to granules or powder on request.
- Metal detection and packing
Every lot passes metal detection and X-ray before packing into PE-lined cartons with a batch COA.
Grades, cut sizes and best-fit uses
| Grade | Specification | Typical use |
|---|---|---|
| Onion flakes | 8-15 mm, moisture 6% max | Soups, sauces, ready meals, burger seasoning |
| Onion granules | 40-80 mesh, 3-5 mm | Seasoning blends, sausage, snack coating |
| Onion powder | 80-100 mesh | Bouillon, marinades, snack seasoning |
| Garlic granules | 8-16 mesh | Sauce, seasoning, meat processing |
| Carrot / spinach flakes | 5-10 mm | Soup, instant noodles, pasta fillings |
Cut size and colour are matched to your approved sample; tolerances are written into the specification sheet before production.
Quality control: the limits we work to
| Moisture | ≤ 8% (onion and garlic ≤ 6%) |
|---|---|
| Water activity (Aw) | ≤ 0.60 |
| Particle / cut size | Flakes 5-15 mm, granules 40-80 mesh |
| Total plate count | < 10,000 CFU/g (typical limit, batch COA confirms) |
| Coliforms | < 10 CFU/g |
| Yeast and mould | < 100 CFU/g |
|---|---|
| Salmonella | Negative in 25 g |
| Heavy metals | Pb < 0.5 mg/kg, Cd < 0.2 mg/kg |
| Foreign matter | None; X-ray and metal detection on every lot |
Values above are the standard specification for this range. The certificate of analysis issued with each lot states the measured result, and we will quote tighter limits where your own HACCP plan requires them.
Dehydrated or freeze dried: which to specify
Air drying is cost-efficient and gives the stronger, more concentrated aroma that seasoning houses rely on. Freeze drying keeps shape, colour and a lighter texture, which suits visible pieces in cup noodles or ready meals.
We run both technologies in the same facility, so the same vegetable can be quoted in either format without a second supplier, one specification and one shipment.
Custom mesh, blends and private label
Custom mesh size, pungency target, blend ratio, packaging and labelling are available, including private label bags and cartons with your artwork, barcode and lot coding.
Raw material is inspected on arrival, sorted with AI colour sorters and passed through metal detection before packing, with moisture, microbiology and residue limits tested per batch.
包装, MOQ and lead time
| Inner packing | Food-grade PE bag, nitrogen flush on request |
|---|---|
| Outer packing | 10 / 20 / 25 kg export carton with liner, or retail-ready pouch |
| Pallet | Euro or 1100 x 1100 mm pallet, shrink-wrapped, 1,000-1,200 kg per pallet |
| 起订量 | 1,000 kg per SKU |
| Lead time | 15-20 days after confirmation |
| Loading port | Qingdao / Shanghai |
| Shelf life | 12-18 months |
What actually drives the price
- Raw material year: onion and garlic prices swing with the harvest, and off-season stock carries a storage premium.
- Mesh size: granules and powder require extra milling and sieving, so they cost more than flakes.
- Moisture target: 6% onion dries longer than 8% and is priced accordingly.
- Sterilisation: steam sterilised product for ready-to-eat applications carries a premium over standard food-grade.
Quotes are built line by line, so you can see which choice moves the number before you commit.
How it compares with the alternatives
| Attribute | Dehydrated (air dried) | Freeze dried | Spray dried powder |
|---|---|---|---|
| Cost per kilo | Lowest | Highest | Medium |
| Flavour strength | Concentrated, cooked notes | 新鲜的, delicate | Sweet, flat |
| Rehydration | 15-30 minutes | 2-4 minutes | Instant |
| Best for | Soups, sauces, seasoning | Snacks, premium blends | Beverage, instant soup base |
Five checks before you place a purchase order
- Ask for a flake sample from the exact production line that will run your order - not a generic sample from stock.
- Match the mesh size against your own process: too fine and it dusts, too coarse and it will not disperse evenly.
- Request the COA and allergen statement for the lot you will receive, and keep the retained sample in your own file.
- Confirm the packing format and pallet height before booking freight; carton dimensions decide your container utilisation.
- Agree the acceptance criteria in writing, including colour tolerance and defect limits, so an incoming inspection has a reference.
Frequently asked questions
What is the difference between flakes, minced and granules?
Flakes are the largest cut and are used where visible pieces are wanted; minced is a mid-size cut for sauces and fillings; granules and powders are specified by mesh size for seasoning blends and dry mixes.
Do you supply both dehydrated and freeze dried onion and garlic?
是的. Both technologies run in the same facility, so you can source the same vegetable in either format with one specification and one shipment.
How do you control pungency in onion and garlic?
By fixing the raw material source, drying curve and cut size, then verifying each batch against the approved sample before release.
Can you consolidate several items in one container?
是的. Mixed containers with palletised cartons are standard for distributors and seasoning houses ordering multiple items.
Is sulphite used in your dehydrated vegetables?
Our standard range is produced without sulphite fumigation. If a specific item requires treatment for your market, it is declared on the specification and the label.
Why is dehydrated onion cheaper than freeze dried onion?
Air drying removes water with heated air in a tunnel, which is far cheaper per kilo than freezing and sublimating under vacuum. The trade-off is colour and aroma: dehydrated onion is warmer and more cooked in flavour, freeze dried onion tastes closer to fresh.
Do you offer steam sterilised dehydrated vegetables?
是的. Steam sterilisation is available for products going into ready-to-eat applications, with the microbiological result stated on the COA for each lot.
What is the typical shelf life of dehydrated vegetables?
12 to 18 months in unopened, PE-lined cartons kept below 25 C. Onion and garlic powder are more hygroscopic than flakes, so we recommend nitrogen flushing for long sea freight.
Request bulk pricing for dehydrated vegetables
Send your target specification, annual volume and packaging format. We reply with a quotation, sample plan and production schedule, usually within one business day.
为什么选择我们
食品厂商为何选择宏盛
稳定的原材料供应
以我们400公顷的种植基地为后盾, 确保全年可用性和完全可追溯性.
先进的加工技术
配备AI分拣机器人, 红外色选机, X射线检测系统, 和自动化生产线.
灵活的 OEM 解决方案
定制成分, 粒径, 包装, 以及根据您的市场需求量身定制的自有品牌服务.
全球出口经验
服务欧洲各地的客户, 北美, 日本, 韩国, 东南亚, 和其他国际市场.
Food Ingredient Applications
Innovative Ingredient Solutions for Diverse Food Industries
Xinghua Hongsheng Food provides high-quality freeze-dried fruits, freeze-dried vegetables, edible flowers, vegetable powders, grain powders, and solid beverage ingredients for a wide range of food manufacturing applications. Our ingredients help brands improve product quality, enhance nutritional value, and create innovative products for today's global market.
Instant Foods
Convenient Ingredients for Modern Food Production
Our freeze-dried vegetables and powders are widely used in instant noodles, 汤, ready meals, seasoning packs, and convenience foods. With excellent rehydration performance and long shelf life, they help manufacturers improve efficiency while maintaining natural flavor and nutrition.
Freeze Dried Carrot
Freeze Dried Corn
Freeze Dried Chives
Freeze Dried Cabbage
蔬菜粉
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Bakery & Confectionery
Natural Ingredients for Better Taste and Appearance
Freeze-dried fruits, edible flowers, and fruit powders add vibrant color, natural flavor, and visual appeal to cakes, cookies, pastries, chocolates, and confectionery products.
Freeze Dried Strawberry
Freeze Dried Raspberry
Freeze Dried Mango
食用花卉
Fruit Powders
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Dairy Products
Functional Ingredients for Premium Dairy Applications
Our ingredients are commonly used in yogurt, ice cream, milk powder, dairy beverages, and nutritional products. They provide natural fruit content, appealing appearance, and enhanced nutritional value.
冻干水果
Fruit Powders
谷物粉
蔬菜粉
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固体饮料
Customized Solutions for Instant Drink Manufacturers
We supply ingredient solutions for functional drinks, fruit beverages, nutritional powders, meal replacements, and health drink products. OEM and customized formulations are available.
Fruit Powders
蔬菜粉
谷物粉
Solid Beverage Ingredients
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Health Foods & Nutrition
Supporting Healthy Product Innovation
As consumer demand for healthier products continues to grow, our natural ingredients help manufacturers develop functional foods, dietary supplements, nutritional blends, and wellness products.
谷物粉
蔬菜粉
冻干水果
食用花卉
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Pet Food
Natural Ingredients for Premium Pet Nutrition
Our freeze-dried fruits, vegetables, and powders are increasingly used in pet food and pet treats, providing natural nutrition, attractive appearance, and excellent processing performance.
冻干蔬菜
冻干水果
蔬菜粉
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