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Thermal Protector for Hair Dryer St-12 Temperature Switch
US$0.20
1,000-4,999 Pieces
US$0.18
5,000-9,999 Pieces
US$0.15
10,000+ Pieces

Product profile

Customization

Available

Certification

RoHS, CQC TUV

Brand

Henghao

Model NO.

ST-12

Display Type

Mechanical

Life Cycle

10000 Times

Voltage & Current

250V 10A 16A

Temp. Range

50-150c

Contact Type

Normally Closed

Transport Package

1000 PCS Per Box

Trademark

HENGHAO

Origin

Dongguan, China

Production Capacity

100000000000 Pieses /Year

Key features

Overheat Protection: Prevents fire and damage in hair dryers, fans, and ovens via bimetal thermal switch.
Reusable Design: Automatically resets when equipment cools, providing continuous protection if faults persist.
Wide Certification: Certified by RoHS, CQC, TUV, and UL for safety and compliance.
High Durability: Tested for 6,000 cycles at 15A/125V and 10A/250V with resistive load.
Flexible Customization: Supports customization from samples, designs, and minor adjustments.
Strict Quality Control: 100% visual and function inspection for finished products by 3 QA inspectors.
Fast Lead Time: Average lead time within 15 workdays for both peak and off-season.
Manufacturer Direct: Direct from factory with 14 years export experience and 5 production lines.

Company profile

Dongguan City Heng Hao Electric Co., Ltd.
Quality AssuranceProduct CertificationFast DeliveryR&D Capabilities
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤5.65h

AI-Powered supplier vetting

SummaryThe supplier demonstrates documented quality and service procedures, including corrective/preventive actions, complaint handling, finished-product inspection, and supplier assessment. It offers broad customization and ODM services, reported new product development within the past year, operates five production lines, and maintains six to ten quality-control staff. Export experience is established, with 14 years of exporting and 41%–50% of sales from exports. However, the supplier reports no supplier-management-system certification, no overseas agents, warehouses, showrooms, or offline trade-show participation, and no SDK availability. Manufacturing controls show weaknesses: there is no valid contract with related subcontractors, no continuous batch quantity reconciliation, and no outsourcing SOP. Financial credibility and customer cases cannot be determined from the provided evidence.
Supplier typeThe supplier is presented as a manufacturer with five production lines, its own R&D/customization services, ODM capability, and 14 years of export experience. It also accepts FOB, CIF, CFR, and EXW terms, but reports no overseas agents or branches and serves zero stated overseas service countries.
CertificationsThe supplier-management-system certification field is explicitly recorded as NIL. Although quality assurance is reported, the provided evidence does not identify a formal certification.
After-Sales capabilityDocumented procedures and records exist for corrective/preventive actions, customer complaints, supplier assessment, and finished-product inspection. However, the supplier has no overseas warehouse, showroom, agent, or branch, which limits demonstrated overseas service infrastructure.
R&D capabilityThe supplier reports three total years of R&D-engineer experience, new product development within the past year, ODM services, and multiple customization modes. It does not have an available SDK, and no OEM service for popular brands is reported.
Production capacityThe supplier operates five production lines, has six to ten quality-control staff, maintains in-stock capability, and reports peak- and off-season lead times within 15 working days. Nevertheless, it lacks a valid contract with related subcontractors, continuous batch quantity reconciliation, and an outsourcing SOP, indicating documented manufacturing-control deficiencies.
Customization capabilityThe supplier explicitly provides customization from samples and designs, full and minor customization, flexible customization, and ODM services. This is direct evidence of broad customization capability.

Product Q&A

Q:Is the thermal protector reusable?
A:
Yes, it is a reusable part that automatically resets when the equipment cools down.
Q:What appliances can this switch be used for?
A:
It is suitable for hair dryers, electric fan heaters, popcorn machines, electric ovens, and dish dryers.
Q:What are the available voltage and current options?
A:
Options include 250V with 10A or 16A current ratings.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1000 pieces.
Q:Does the company offer customization services?
A:
Yes, we offer full customization, minor customization, and customization from samples or designs.

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