What is the maximum operating temperature?

The maximum operating temperature is 1500 degrees Celsius.

What is the expected service life of the heater?

The service life is more than 8000 hours.

What certifications do your products have?

Our products have obtained VDE, CE, UL, and ISO certifications.

High Quality Cordierite Ceramic Bobbin Heater Core for Electric Furnace

Name: High Quality Cordierite Ceramic Bobbin Heater Core for Electric Furnace
Brand: Thermal International Co., Ltd.
SKU: 2179248555

Guangdong, ChinaThermal International Co., Ltd.

US$10.90

50 Pieces

Sample price:US$10.90/piece.Request sample

Product profile

Customization

Available

Certification

Type

Ceramic Radiant Heater

Model NO.

CERAMIC-3

Material

Ceramic

Form

Heating Wire

Shape

Cylindrical

Voltage

120-480V, Customized

Power

Customized

Name

Ceramic Heating Element for Hot Air Gun/Furnace

Application

Ceramic Heating Accessories

Number of Pins

2/3 Pins

Heating Wire

Nickel Chrome Wire Nicr 80/20

Insulation

Alumina Ceramic

Operating Temperature

Max. 1500degree

Working Time

6000~10000 Hours

Transport Package

Standard Export Packing

Specification

Customized as Required

Trademark

Thermal

Origin

China

HS Code

8516800000

Production Capacity

10000PCS/Month

Key features

High Thermal Radiation: Thermal radiation is 10% higher than similar products due to seamless cold-drawn thin-walled heat-resistant steel tubes.

High Temperature Resistance: Maximum operating temperature reaches 1500 degrees Celsius with a service life exceeding 8000 hours.

Customizable Specifications: Voltage (120-480V), power, and dimensions can be fully customized to meet specific client requirements.

Premium Conductivity: Uses high-quality silver-plated pins to enhance conductivity and ensure reliable, consistent heating performance.

Durable Structure: Core made of durable stainless steel rods that firmly fix ceramic parts to prevent loosening.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Thermal International Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2008-09-01Nearest Port: Shenzhen, ningbo and ShanghaiAverage Response Time: ≤2.81hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FCA

AI-Powered supplier vetting

SummaryThermal International Co., Ltd. is identified as a private manufacturer/factory in Shenzhen, China, specializing in home-appliance heating elements, thermostats, switches, and motors. The supplier reports ISO 9001 certification, six production lines in one operational record, and a separate company description claiming ten assembly lines across three owned factories. It reports 11–20 R&D engineers, 11–20 quality-control staff, and product output information for hot plates, heating elements, and thermostats. Export activity began in 2008, with 51%–70% of total sales from exports and self-operated import/export rights. The supplier states that it supports on-site and third-party inspections, pre-sales consultation, timely delivery, and after-sales service. However, several areas—including outsourcing procedures, inventory, overseas operations, OEM/ODM, SDK-related R&D, quality traceability, customer cases, and current audit validity—remain unverified or explicitly unknown.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory, with a stated factory location in Shenzhen, China. Its reported production infrastructure includes six production lines in one record, while another description claims ten assembly lines across three owned factories, so the exact consolidated factory footprint is inconsistent but manufacturing status is clear.

CertificationsThe supplier reports ISO 9001 certification for its management system. This is explicit evidence of certification holding, although no certificate number, scope, or validity period is provided.

After-Sales capabilityThe supplier states that it provides personalized service from pre-sales consultation through after-sales service, with a sales team offering professional advice and timely delivery. These statements support the existence of an after-sales service commitment, although no service-level details or performance evidence are supplied.

Production capacityThe supplier reports six production lines in one factory record, while its company description states ten assembly lines across three owned factories. It also provides product-specific output quantities for hot plates, heating elements, and thermostats, which explicitly supports established production capacity, although the differing line counts should be clarified.