Does the supplier offer OEM or ODM services?

Yes, the manufacturer supports both OEM and ODM services with customizable options.

What payment terms are accepted?

Accepted payment methods include LC, T/T, D/P, Western Union, and small-amount payments.

Sophora Japonica Extract Quercetin Dihydrate 95%

Name: Sophora Japonica Extract Quercetin Dihydrate 95%
Brand: Hunan Sunfull Bio-Tech Co., Ltd.
SKU: 789316422

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

US$39.00

25 kg

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO, HACCP, Halal

Assay Method

HPLC-MS, HPLC, UV

Application Form

Injection, Lotion, Suppository, Paste, Tablet, Capsule

Application

Health Care Products, Medicine

State

Powder

Extract Source

Flos Sophorae

Active Ingredient Markers

Quercetin Dihydrate

Sterilization Method

High Temperature & High Pressure for Short Time

Shelf Life

2 Years

Delivery Time

5-7days

Appearence

Light Yellow Powder

Transport Package

25kgs/Drum

Specification

95% Quercetin

Trademark

Sunfullbio

Origin

P. R. China

Production Capacity

20t/Year

Key features

High Purity 95%: Quercetin Dihydrate with 95% purity extracted from Sophora Japonica.

Multi-Certification: Holds ISO9001, ISO22000, HACCP, Kosher, and Halal certificates.

Medical Applications: Used for chronic bronchitis, coronary heart disease, and hypertension adjuvant therapy.

Physiological Benefits: Provides expectorant, antitussive, antiasthmatic, and blood pressure lowering effects.

Flexible OEM/ODM: Supports OEM and ODM services with customized active ingredient markers.

Fast Delivery: Standard delivery time is 5-7 days for efficient supply chain management.

Stable Shelf Life: Product maintains quality with a guaranteed shelf life of 2 years.

Professional Manufacturer: Established in 2008 with 7 R&D engineers and advanced production facilities.

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: ≤5.66h 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.