What is the shelf life of the product?

The shelf life is 2 years when stored in a cool and dry place.

How long does the heat last?

The patch provides continuous warmth for up to 10 hours.

What is the lead time for orders?

The average lead time is one month for both peak and off-season.

New Products Customized Neck Shoulder Warmer Patch Instant Heat Warm Patch

Name: New Products Customized Neck Shoulder Warmer Patch Instant Heat Warm Patch
Brand: LUOYANG WEIERJIAN BIOTECHNOLOGY CO., LTD.
SKU: 1974409681

Henan, ChinaLUOYANG WEIERJIAN BIOTECHNOLOGY CO., LTD.

US$0.21

10,001-100,000 pieces

US$0.20

100,001+ pieces

Sample price:US$2.00/bag.Request sample

Product profile

Customization

Available

Use

Neck

Main Ingredient

Iron Powder

Model NO.

Neck Shoulder Warmer Patch

Shape

Customized

Durability

10H

Color

as Shown

Usage

Home Use+Office+Travel

Feature

Keep Warm

Shelf Life

2 Years

Packaging

Box

Service

OEM ODM Private Label

Ingredient

100%Natural

Transport Package

Box

Specification

Customize

Trademark

Customize

Origin

China

HS Code

3005109000

Production Capacity

5000000pieces/Years

Key features

Customized Shape: Shape can be customized to meet specific requirements.

Long-Lasting Heat: Provides continuous warmth for up to 10 hours.

OEM/ODM Service: Supports custom branding, packaging, and private labeling.

Natural Ingredients: Made with iron powder, activated carbon, and edible salt.

Targeted Relief: Designed for neck and shoulder areas to relieve fatigue.

Portable Design: Independent foil packaging for convenient carry and storage.

Free Samples: 5 free samples available for quality testing upon request.

Certified Quality: Manufactured under GMP, ISO, and HACCP standards.

Company profile

High Repeat Buyers ChoiceSelf-brandedPatents AwardedQuality Assurance

LUOYANG WEIERJIAN BIOTECHNOLOGY CO., LTD.

Henan, China

Business Type: Manufacturer/FactoryExport Year: 2024-09-06Nearest Port: Qingdao, Guangzhou, ShanghaiAverage Response Time: ≤2.39hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, EXW

AI-Powered supplier vetting

SummaryLUOYANG WEIERJIAN BIOTECHNOLOGY CO., LTD. is a China-based manufacturer/factory in Henan offering health foods, nutritional supplements, pain relief patches, creams, ointments, and multivitamins. It reports quality assurance in quality control, flexible customization, finished-product inspection by packing staff, inventory capability, and 22 years of export experience, with exports representing 21%–30% of sales. However, it has no written service corrective-action or complaint-handling procedures, no approved-supplier list, no available SDK, no valid manufacturing-capacity contract with related subcontractors, and no overseas warehouse, showroom, agent, or branch. Financial records are indicated for 2021–2023, but no financial results are provided. Evidence of certifications and customer cases is absent.

Supplier typeThe supplier is explicitly identified as a manufacturer/factory and a limited company based in Luoyang, Henan, China. Its stated commercial sectors include light industry and daily use, agriculture, and food, while its offered products focus on health and personal-care-related goods.

After-Sales capabilityAfter-sales governance appears weak: there are no written procedures or records for corrective and preventive actions or customer complaint handling. Inventory capability is reported, but the supplier has no overseas warehouse, showroom, agent, or branch, and no overseas service countries are stated.

R&D capabilityThe supplier explicitly reports no available SDK, which limits evidence of software or platform-based innovation capability. It does report flexible customization and design-service capability, but this alone does not establish broader R&D strength.

Customization capabilityThe supplier explicitly reports flexible customization and design services capability. This is direct evidence of customization support, although no customization scope, process, or examples are provided.