Does the company offer customization services?

Yes, OEM and ODM services are available, including custom product names.

What is the lead time for production?

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

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

SOST Hot Sale Natural Freshwater Black Pure Pearl Powder

Name: SOST Hot Sale Natural Freshwater Black Pure Pearl Powder
Brand: Xi an Sost Biotech Co., Ltd.
SKU: 1909039435

Shaanxi, ChinaXi an Sost Biotech Co., Ltd.

US$27.00

2 kg

Product profile

Customization

Available

Type

Skin Care

Function

Anti-Aging, Whitening/Lightening, Acne Treatment, Firming, Nourishing, Anti-Wrinkle

Model NO.

pearl powder

Main Ingredient

Protein, Calcium Carbonate

Group

all

Certification

EU Organic/ISO/Kosher/Halal

Quality Guarantee Period

Two Years

Store Method

Normal Temperature

Name

SOST Hot Sale Natural Freshwater Black Pure Pearl

Appearance

White powder

Active ingredient

Protein, Calcium Carbonate

COA

Available

Sample

Free Sample

Application

Food and Cosmetic

Stock

In stock

Shelf Life

Two Years

Transport Package

Aluminum Foil Bag/ Cardboard Barrel

Trademark

SOST

Origin

China

Production Capacity

50000kg/Month

Key features

Multi-Function Skin Care: Provides anti-aging, whitening, acne treatment, firming, nourishing, and anti-wrinkle benefits.

High Purity Composition: Pure white powder with no inclusions, containing essential amino acids and microelements.

Comprehensive Certifications: Certified by EU Organic, ISO, Kosher, and Halal standards for global compliance.

Versatile Applications: Suitable for cosmetics, health food additives, soaps, toothpaste, and pharmaceuticals.

Fine Particle Size: Mesh size 100% passes 80 mesh with particle size between 20-200nm for better absorption.

Strict Quality Control: Heavy metals and pesticides are strictly controlled within safe limits.

Free Sample Available: Customers can request free samples to verify product quality before bulk ordering.

OEM/ODM Services: Customization services available for product name and specific requirements.

Company profile

Xi an Sost Biotech Co., Ltd.

Shaanxi, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2012-11-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.18h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryXi'an Sost Biotech Co., Ltd. is identified as a China-based manufacturer and trading company focused on herbal extracts, Chinese medicine raw materials, cosmetic ingredients, healthcare ingredients, food additives, and dietary supplement ingredients. Evidence indicates established production, R&D, sales, purchasing, and quality-control functions, with stated GMP-oriented operations, ISO 9001:2015 certification, multiple production bases, and broad export coverage. However, the records contain conflicting production information: one slice reports three production bases and eight lines, while another reports a 2,990 m² plant and two production lines. The supplier states that it provides pre- and after-sales service and accepts several trade and payment terms, but detailed service performance, customization results, customer references, and financial strength are not sufficiently documented. Monetary figures are omitted.

Supplier typeThe supplier is explicitly classified as a manufacturer and limited company, while another record identifies its business nature as a trading company. Its stated activities include R&D, production, sales, and service of herbal extracts and natural raw materials, so it appears to combine manufacturing and trading functions.

CertificationsThe supplier reports ISO 9001:2015 certification and states that production follows national GMP standards, with GMP-standard factories and 100,000-level clean workshops. ISO certification is explicit; the GMP statements are operational claims rather than a separately named certificate.

After-Sales capabilityThe company explicitly emphasizes before-sales and after-sales service, states that it continuously improves service, and describes service as part of its business operations. However, no evidence gives measurable after-sales performance, service staffing, response times, or documented customer outcomes.

R&D capabilityThe supplier reports an R&D department, research and development of high-purity natural products, biological engineering and natural extraction technology, and an innovation-oriented approach. Nevertheless, only two years of R&D engineer experience are reported, and there is no evidence of patents, new-product records, or quantified R&D achievements.

Production capacityProduction capability is supported by a stated manufacturing plant, natural-extract production activities, GMP-oriented facilities, clean workshops, and product lines covering food, healthcare, cosmetics, and pharmaceutical intermediates. The data are inconsistent: one record states three production bases and eight lines, while another reports a 2,990 m² plant and two lines; quality-control staffing is also reported as fewer than five employees.