What are the shipping options?

We have strong cooperation with major shipping companies like CMA, COSCO, EVERGREEN, and MSC. You may also choose your own shipping forwarder.

How do you control product quality?

Our factory uses professional technicians and inspectors who test samples every 2 hours to ensure consistent quality.

Comfort Heat Pack Portable Hand Warmer Self-Heating Warming Patch Professional Manufacture

Name: Comfort Heat Pack Portable Hand Warmer Self-Heating Warming Patch Professional Manufacture
Brand: Qingdao Anlone Biotechnology Co., Ltd.
SKU: 2077954532

Shandong, ChinaQingdao Anlone Biotechnology Co., Ltd.

US$0.20-0.35

50 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Shape

Doll-Shaped

Style

Cartoon

Model NO.

HWC-30-06

Feature

Portable

Heating Principle

Self-Heating

Type

Air Activated

Weight

25-35g

Size

5.2*9.5cm / 6*9cm/ 5.5*9.5cm

Package

1PC/Pack

Heating Method

Natural Self Heating

Heating Time

up to 10hours

Package Material

Kpet+PE

Shef Life

3years

OEM

Available

Color

Colorful

Season

Winter

Transport Package

Carton

Specification

49*36*21cm

Trademark

yinuantang

Origin

Qingdao

HS Code

3824999999

Production Capacity

50000000 PCS/Year

Key features

Self-Heating Technology: Air-activated natural heating provides instant warmth for up to 10 hours.

Customizable Design: Available in doll shapes, cartoon styles, and multiple sizes with colorful options.

OEM & ODM Services: Full customization available from samples, designs, or flexible minor adjustments.

Industry Standard Member: Company is a drafting committee member for China's warm patch industrial standards.

15 Years Experience: Over 15 years of professional manufacturing experience in body and hand warmers.

Free Sample Offer: Free samples provided for testing, with freight fees covered by the buyer.

Strict Quality Control: 100% finished product inspection with professional technicians testing every 2 hours.

Fast Delivery: Located near Qingdao Port with stable production capacity and one-month lead time.

Company profile

High Repeat Buyers ChoiceODM ServicesOEM ServicesStandardized quality control

Qingdao Anlone Biotechnology Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.83h

AI-Powered supplier vetting

SummaryThe supplier demonstrates documented quality-control, complaint-handling, corrective-action, supplier-assessment, and finished-product inspection procedures. It provides 3D software design and broad customization services, with SDK availability, but reports no new products in the past year. The supplier has valid manufacturing contracts with associated subcontractors and 15 years of export experience, but no inventory capacity, overseas warehouse, overseas showroom, overseas agent, or overseas branch. Its business scope includes technical services, medical devices, daily necessities, disinfectants, and import/export activities. Financial records are identified for multiple years, but the provided information does not disclose results sufficient to assess financial strength. ISO 9001:2015 certification and recent fire-drill activity are reported. No customer cases are provided.

Supplier typeThe supplier is a manufacturer and trader with stated production and sales activities covering medical devices, daily necessities, disinfectants, and import/export. Its scope also includes technical services, technology development, consultation, exchange, transfer, and promotion, indicating a diversified operating profile rather than a narrowly defined supplier type.

CertificationsThe supplier reports holding an ISO 9001:2015 certificate. This is explicit evidence of a quality-management-system certification relevant to supplier quality control.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, and it maintains written procedures and records for supplier-service assessment. However, it reports no overseas agents or branches and zero countries with overseas service coverage, limiting demonstrated international after-sales reach.

R&D capabilityThe supplier reports an available SDK and provides 3D software design services, supporting technical development capability. Nevertheless, it also states that no new products were developed in the past year, which is explicit evidence of limited recent product innovation.

Production capacityThe supplier has manufacturing-related licensed business activities, valid contracts with its factory and each associated subcontractor, standardized finished-product inspection instructions, and stated export experience of 15 years. It reports one-month average lead times in both peak and off-season, but no inventory capacity, overseas warehouse, or overseas showroom.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with 3D software design services. These statements directly support broad customization capability.

Product Q&A

Q:What is the minimum order quantity?

2160pcs for standard orders without special requirements. For OEM and ODM orders, the minimum is 50,000pcs due to plastic printing norms, though this is negotiable.

Q:How can I get a sample for testing?

We offer free samples for testing. However, the freight fee must be covered by your side.

Q:Where is your factory located?

Our factory is located in Qingdao, Shandong Province, China. We welcome visits and will show you around with pleasure.

Q:Do you accept third-party inspection?

Yes, we accept third-party inspections such as BV, SGS, or any other third-party inspection.

Q:How should the product be stored and transported?

Store in a dry, ventilated warehouse away from moisture and heat. Keep separate from poisonous substances and handle with care to avoid damage.