How long is the lead time for production?

The average lead time is within 15 workdays for both peak and off-season periods.

Is OEM/ODM service available?

Yes, we provide OEM and ODM services supported by 3 R&D engineers.

What is the shelf life of the product?

The shelf life of the Red Vine Leaf Extract is 2 years.

Factory Natural Plant Extract Polypheols 10% 20: 1vitis Vinifera Red Vine Leaf Extract

Name: Factory Natural Plant Extract Polypheols 10% 20: 1vitis Vinifera Red Vine Leaf Extract
Brand: Wellnature Biotech Co., Ltd
SKU: 2170390815

Shaanxi, ChinaWellnature Biotech Co., Ltd

US$18.00

1 kilogram

Sample price:US$15.00/kg.Request sample

Product profile

Customization

Available

Certification

RoHS, BRC, ISO, FDA, HACCP

Assay Method

HPLC-MS, GPC, HPLC, UV

Model NO.

WG-Red Vine Leaf Extract

Application Form

Injection, Lotion, Suppository, Paste, Tablet, Capsule

Application

Food, Health Care Products, Medicine, Healthcare Products

State

Powder

Extract Source

Red Vine Leaf Extract

Single Gross Weight

1.500kg

Form

Powder

Sample

10-20g

Extraction Type

Solvent Extraction

Grade

Food/Cosmetic Grade

Main Ingredient

Polyphenol

Appearance

Reddish.Brown Powder

Type

Red Vine Leaf Extract

Droduet Nlama

Dod Vino Lnaf Evtrat

Packaging

Drum,Vacuum Packed,Alu-Foil Bag

Test Method

Shelf Life

2 Years

Ingle Package Size

25X25X10.Cm

Cultivation Method

Artificial Planting

Certificate

ISO9001/Halal/Kosher

Specification

Trademark

Wellgreen

Origin

Shaanxi, China

HS Code

1302199099

Production Capacity

1000000

Key features

Certified Quality: Holds RoHS, BRC, ISO, FDA, HACCP, ISO9001, Halal, and Kosher certifications.

High Purity Extract: Red Vine Leaf Extract with 10-20% Polyphenols, analyzed via HPLC-MS and UV.

Versatile Applications: Suitable for Food, Health Care Products, Medicine, and Healthcare Products.

Flexible Customization: Offers full customization, flexible customization, and minor customization options.

OEM/ODM Service: Supports OEM and ODM services with 3 R&D engineers for new product development.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season periods.

Low MOQ: Minimum Order Quantity is just 1 unit, allowing for small batch purchases.

Traceable Raw Materials: Full traceability of raw materials ensures quality control and safety.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityOEM ServicesR&D Capabilities

Wellnature Biotech Co., Ltd

Shaanxi, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Full Customization, etc. CertifiedExport Year: 3 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤6.21h

AI-Powered supplier vetting

SummaryWellgreen Technology Co., Ltd. is identified as a professional technical supplier with technical research and development activities, customization, ODM, and OEM capabilities. It reports new products within the past year and operates two production lines, but has fewer than five quality-control staff and only three years of stated R&D-engineer experience. The supplier has inventory capability and documented procedures for evaluating service suppliers, with stated lead times within 15 working days in both peak and off-season. However, the provided information indicates no 3D software design service, SDK availability, overseas agents or branches, overseas warehouse, overseas showroom, or offline trade-show participation. No valid manufacturing-capacity contract with associated subcontractors is reported. Financial records are referenced for 2021–2023, but no financial figures are provided. Customer-related evidence is limited to OEM service for well-known brands, without named cases.

Supplier typeThe supplier is explicitly described as a professional technical supplier and conducts technical R&D. Its stated business scope includes veterinary drugs, cosmetics, pharmaceutical intermediates, chemical and biological products, technical R&D, and import/export activities. The company is identified as Wellgreen Technology Co., Ltd., located in Xi'an High-Tech Zone.

R&D capabilityThe supplier is identified as a professional technical supplier, reports three years of total R&D-engineer experience, launched new products within the past year, and provides ODM services. It explicitly does not provide 3D software design services and has no available SDK, so its innovation capability is demonstrated mainly through product R&D and design-manufacturing services rather than software or SDK development.

Production capacityThe supplier operates two production lines, reports inventory capability, and states average lead times within 15 working days during both peak and off-season. At the same time, it reports no valid manufacturing-capacity contract with associated subcontractors, while quality-control staffing is below five people; these constraints should be considered when evaluating scale and production governance.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, flexible customization, and minor customization. It also provides ODM services and OEM services for well-known brands, supporting a broad customization and design-manufacturing offering.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of experience serving established-brand customers. However, no customer names, project details, product examples, or independently verifiable case studies are provided.