What are the available shipping methods?

We offer fast express services (DHL, UPS, FedEx, TNT), competitive air-cargo, and sea-cargo options.

Do you provide design assistance for new products?

Yes, our engineers and designers can help you design products with different internal structures and external surfaces based on your ideas.

OEM Portable Reusable USB Hand Warmer Winter Gift Fast Heating Rechargeable Heater

Name: OEM Portable Reusable USB Hand Warmer Winter Gift Fast Heating Rechargeable Heater
Brand: Shenzhen GooMac Technology Co., Ltd.
SKU: 1975777721

Guangdong, ChinaShenzhen GooMac Technology Co., Ltd.

US$7.65-8.65

50 Pieces

Product profile

Shape

Oval

Style

Antique

Feature

Portable

Model NO.

HW02

Heating Principle

Electrode

Type

Battery Hand Warmer

Applications

Hotel, Outdoor, Commercial, Household, Car, Home

for

Kids and Adults

Battery

USB-C Rechargeable 6000mAh

Features

Mini Portable

Materials

ABS+Aluminum Alloy

Logo/Customized

Laser, Hot Stamping, UV Printing

Colors

Black, OEM

Quality

High-End

Package Box

Customized

OEM&ODM

Welcomed

Transport Package

Individual Package Box Inside Carton

Specification

93*48*23mm

Trademark

OEM/ ODM

Origin

Shenzhen, China

HS Code

8516799000

Production Capacity

100000 PCS/ Week

Key features

Magnetic Snap-Together Design: Strong magnets allow two warmers to snap together for convenient carrying and storage.

High-Capacity Rechargeable Battery: Features a 6000mAh USB-C rechargeable battery for extended usage on a single charge.

Comprehensive Safety Protection: Built-in protections against short circuit, overcharge, over-discharge, and over-load ensure safe operation.

Full OEM/ODM Customization: Supports logo customization (Laser, Hot Stamping, UV Printing) and custom packaging designs.

Versatile Portable Application: Compact oval design suitable for daily use, travel, camping, office, car, and outdoor activities.

Low MOQ for Brand Building: Small minimum order quantity supports sample orders and helps businesses build their brands easily.

Premium Material Construction: Constructed from high-end ABS and Aluminum Alloy materials for durability and aesthetic appeal.

Company profile

Shenzhen GooMac Technology Co., Ltd.Guangdong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2016-09-23Nearest Port: Hong Kong, ShenzhenAverage Response Time: ≤4.92h

AI-Powered supplier vetting

SummaryShenzhen GooMac Technology Co., Ltd. is a China-based trading company established in 2016, offering electric kitchen and smart electronic products. The supplier reports OEM service for well-known brands, ODM availability, multiple customization options, and new-product activity during the past year. However, the evidence also shows limited internal resources: two total employees, one R&D engineer, no quality-control testing equipment, and no cooperative suppliers recorded. Quality traceability and quality assurance status are unknown, while no written corrective and preventive action procedures or records are available. Complaint handling has a clear procedure and follow-up records. Audit information identifies BV as the organization and provides a report period, but the audit evaluation result is recorded as 0 without an interpretation. Financial records are referenced by year only, so financial credibility cannot be judged from the available data.

Supplier typeThe supplier is identified as a limited company and trading company, with its business scope covering e-commerce, hardware sales, domestic trade, and import/export. It is not part of a larger company group and is based in Shenzhen, China.

After-Sales capabilityThe supplier states that sales and after-sales personnel provide timely support and that its technology engineer handles technical support for after-sales service. It also has a clear complaint-handling procedure with follow-up records, although no written corrective and preventive action procedures or records are available.

R&D capabilityThe supplier reports new products during the past year, ODM service, and one R&D engineer responsible for customer-request confirmation, technical support, and new-product development. It has no available SDK, and the recorded R&D staffing is limited to one engineer.

Customization capabilityThe supplier explicitly reports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also states that ODM services are available, directly supporting a broad customization offering.

Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of at least some brand-customer experience. No customer names, project details, product volumes, or independently verifiable case studies are provided.

Product Q&A

Q:What is the minimum order quantity (MOQ)?

We support sample orders. The MOQ for OEM orders is 1000 pieces.

Q:What is the lead time for samples and bulk orders?

Lead time is 1-3 working days for samples and 3-7 working days for bulk orders. Custom packaging takes around 7 working days after design confirmation.

Q:Can I customize the logo and packaging?

Yes, we support private labeling. You can send your logo file (PDF/AI), specify the location, and we will provide a mock-up before production.

Q:What battery type and capacity does the product use?

The product uses a USB-C rechargeable battery with a capacity of 6000mAh.

Q:What safety features are included?

The device includes built-in protection functions for short circuit, overcharge, over-discharge, and over-load.