What is the recommended dosage for beverages?

For pure tea or milk tea, use 0.20%-0.30% (w/v); for ice tea, use 0.10%-0.15% (w/v).

What is the lead time for production?

The lead time is within 15 workdays for both peak and off-peak seasons.

What is the packaging specification?

It is packed in paper drums with two plastic bags inside, with a net weight of 25kg per drum.

High Quality Good Taste 30% Polyphenols Cold Water Soluable Instant Black Tea Powder

Name: High Quality Good Taste 30% Polyphenols Cold Water Soluable Instant Black Tea Powder
Brand: Hunan Sunfull Bio-Tech Co., Ltd.
SKU: 2144620902

Hunan, ChinaHunan Sunfull Bio-Tech Co., Ltd.

US$9.00

1 kg

Product specifications

Instant black tea

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

Certification

ISO, HACCP, Halal, Kosher

Color

Light Brown

Model NO.

30% Polyphenols

State

Powder

Type

Tea Polyphenol

Transport Package

Paper-Drums

Specification

30% Polyphenols

Trademark

Sunfullbio

Origin

P. R. China

HS Code

3824999999

Production Capacity

1000kg/Month

Key features

Cold Water Solubility: 100% soluble in cold or room temperature water without leaving sediment.

Multiple Certifications: Certified by ISO, HACCP, Halal, Kosher, BV, and SGS for safety and quality.

Long Shelf Life: 2 years shelf life when sealed and stored away from direct sunlight.

OEM/ODM Services: Customization services available for packaging and product specifications.

Rich Flavor Profile: Pure black tea aroma with mellow flavor and red bright liquor color.

Versatile Applications: Ideal for iced teas, milk teas, health supplements, baked goods, and confectionery.

Fast Lead Time: Production lead time within 15 workdays for both peak and off-peak seasons.

Company profile

Hunan Sunfull Bio-Tech Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2008-01-31 CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤6.29h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryHunan Sunfull Bio-Tech Co., Ltd. is a China-based factory established in 2008, with 60 employees and three production lines. It supplies botanical, herbal, fruit, and plant extracts for health, food, chemical, agricultural, cosmetic, and pharmaceutical applications. The company reports ISO9001:2015 certification and additional certifications or standards, while another description lists ISO22000, Kosher, HALAL, and HACCP. It has seven R&D engineers, fewer than five quality-control staff, and self-operated import/export rights. Export sales reportedly account for 71%–90% of total sales, indicating international trading experience. Evidence confirms product examples including turmeric extract and cordyceps mycelium extract, plus one associated Vietnamese buyer transaction. However, the provided information does not establish after-sales procedures, financial credibility, customization services, or a broad customer portfolio.

Supplier typeThe supplier is identified as a factory and limited company based in Changsha, Hunan, China, with 60 employees, a 974.0 m² manufacturing plant, and three production lines. Its stated business covers botanical extracts, herbal extracts, fruit powders, plant powders, and chemicals.

CertificationsThe supplier explicitly reports ISO9001:2015 certification. A separate company description also lists ISO22000, Kosher, HALAL, and HACCP, although the provided slices do not include certificate numbers, validity dates, or issuing-body details.

R&D capabilityThe supplier states that it specializes in R&D and production of green tea and botanical extracts, and reports seven R&D engineers. This supports an established R&D function, but no evidence quantifies new-product development, patents, laboratories, or recent innovations.

Production capacityThe supplier reports a 974.0 m² manufacturing plant, three production lines, and products including turmeric extract and cordyceps mycelium extract. The listed product batches and stated manufacturing activity support actual production capability, though capacity details beyond the reported output range are limited.

Client casesThe evidence includes product records for turmeric extract and cordyceps mycelium extract and identifies one Vietnamese buyer associated with one recorded transaction. This confirms at least one documented buyer connection, but it does not establish a broad or independently validated customer case history.