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IQF choy sum (Chinese flowering cabbage) from China: tender green stems with leaves and small yellow flowers, cut into 50-80mm segments or packed as whole stems for authentic Cantonese cuisine applications. Blanched to preserve the bright green color and sweet, mildly mustardy flavor profile that defines this staple of Cantonese and Southern Chinese cooking. Year-round availability from Guangdong and Fujian growing regions. A niche product targeting Asian restaurant chains, dim sum suppliers, and foodservice distributors serving Chinese cuisine operators. BRC A-Grade certified with HACCP controls. Container quantities at approximately 16 MT per 40ft reefer. Light, leafy product with lower container utilization.
Crestwood Global supplies IQF Choy Sum from BRC A/B Grade certified factories in China. Minimum order: 1 container (~25 MT). Contact: justin@crestwoodglobal.com, +1 (224) 534-9799.
| Category | Specialty Items |
| Forms | Cut (50–80mm segments)Whole Stems |
| Sizes/Cuts | Cut (50–80mm segments)Whole Stems |
| Origin | China |
| Processing | IQF (Individual Quick Frozen) |
| Storage | -18°C or below |
| Shelf Life | 24 months from production |
| Pack Size | 1–10kg poly bags in cartons |
| MOQ | 1x 40ft container |
| Lead Time | 4-8 weeks depending on destination |
| Notes | Premium IQF taro. |
EU Retail-Grade Quality
Meets FRoSTA, Aldi, Lidl & major European retailer standards
Comparing suppliers? See our certifications and factory profile.
Sourced from trusted farms with rigorous quality control
Year-round availability with 30-45 day lead time
Direct factory relationships mean better value
Full containers or mixed loads to suit your needs
Products meet rigorous European retailer specifications including FRoSTA, Aldi, and Lidl quality benchmarks.
Authentic ingredients for Asian food production facilities
Premium specialty ingredients for upscale food production
Specialty ingredient supply for differentiated product lines
Bulk supply for multi-location restaurant operations
Every shipment inspected at the factory before export by our China-based team
Full Certificate of Analysis (COA) with every lot: microbiological panel, pesticide residue, product specs
Quality issues resolved within 72 hours. Documented track record across 8+ years supplying FRoSTA AG
Pre-shipment samples available for new products or specifications
The standard minimum order quantity for IQF Choy Sum is 1x 40ft container (~25 MT). Mixed containers with multiple products are available to help meet minimums. Contact us to discuss your specific needs.
Our IQF Choy Sum comes from facilities certified with: HACCP, KOSHER, BRC, IFS, HALAL. All our partner factories maintain rigorous food safety standards.
IQF Choy Sum is typically packed in 1–10kg poly bags in cartons, loaded into reefer containers maintained at -18°C or below. Custom packaging configurations are available for qualified orders.
When stored properly at -18°C or below, IQF Choy Sum has a shelf life of 24 months from production from production date. All products include production date and lot number for traceability.
Yes, we provide samples of IQF Choy Sum for qualified buyers. Submit a sample request through our website with your company details and shipping address. Samples typically ship within 5-7 business days.
Typical lead time for IQF Choy Sum is 30-45 days from order confirmation, including production, quality inspection, and ocean freight. For peak season orders, we recommend planning 60-90 days in advance.
Get competitive pricing and reliable supply for your business. We respond to all inquiries within 24 hours.

IQF oyster mushrooms (Pleurotus ostreatus) from China — including standard and baby oyster formats, cultivated year-round on substrate in Fujian and Shandong facilities. Standard caps at 40-80mm diameter for stir-fry and soup applications; baby oyster at 20-40mm for premium foodservice and retail presentations. Grey to pale brown caps with white gills, tender silky texture, and mild umami flavor. Growing demand in plant-based protein applications where shredded oyster mushroom mimics pulled meat texture. BRC certified. with heavy metal monitoring standard for mushroom products. Supplied to Asian foodservice, plant-based food manufacturers, pizza and pasta producers, and soup manufacturers — container quantities at approximately 14 MT per 40ft reefer.

IQF bamboo shoots from China — available in sliced, strip, and diced formats with the crisp texture and mild, slightly sweet flavor that stir-fry, spring roll, and dumpling manufacturers require. IQF processing preserves the crunch that canned bamboo shoots sacrifice to retort sterilization — a critical quality difference for applications where texture is the primary value. China dominates global bamboo shoot supply with established processing infrastructure that other origins lack. BRC certified. Supplied to spring roll and dumpling manufacturers, stir-fry meal producers, Asian food processors, and foodservice distributors — 25 MT minimum per container.

IQF bamboo shoots from China — available in sliced, strip, and diced formats with the crisp texture and mild, slightly sweet flavor that stir-fry, spring roll, and dumpling manufacturers require. IQF processing preserves the crunch that canned bamboo shoots sacrifice to retort sterilization — a critical quality difference for applications where texture is the primary value. China dominates global bamboo shoot supply with established processing infrastructure that other origins lack. BRC certified. Supplied to spring roll and dumpling manufacturers, stir-fry meal producers, Asian food processors, and foodservice distributors — 25 MT minimum per container.

IQF wood ear black fungus (Auricularia auricula) from China: the definitive origin for this traditional ingredient, with the crunchy-yet-gelatinous texture that is impossible to replicate with any other mushroom variety. Essential for authentic hot and sour soup, mu shu pork, Buddha's delight, and dozens of other Chinese dishes where wood ear provides textural contrast. Also gaining traction in health food applications due to high iron and dietary fiber content. IQF format eliminates the 30-minute soaking time that dried wood ear requires, significantly reducing kitchen prep time. BRC A-Grade certified. Supplied to Chinese food manufacturers, Asian restaurant chains, health food processors, and specialty ingredient distributors. 25 MT minimum per container.