What certifications do your heaters have?

Our heaters are certified with RoHS and CE standards.

Can the material be customized?

Yes, materials such as SS304, SS321, SS310, and SS316 are available for customization.

High Density Spring Coil Heater

Name: High Density Spring Coil Heater
Brand: Shenzhen Superb Heater Technology Co., Limited
SKU: 893530445

Guangdong, ChinaShenzhen Superb Heater Technology Co., Limited

US$4.38

3 Pieces

Product profile

Customization

Available

Certification

RoHS, CE

Type

Hot Runner Heater

Model NO.

Customizable

Material

SS304/Ss321/Ss310/SS316 (Customized)

Form

Spiral Heating Element

Shape

Coil

Minimum Internal Coiling Φ

10mm

Voltage

220V/230V/240V

Wattage Tolerance

+-10%

Dielectric Strength

600V 800V 1000V

Leakage Current(Cold)

<0.5mA

Max Power Density

10W/Cm2

Surface Treatment

Sandblasting, Black, Polish, Green

Maximum Working Temperature Allowed on S

Max.750c / 1380f

Build-in Thermocouple

Type K/ J/ E

Transport Package

Standard Export Package

Specification

Customized

Trademark

Superb Heater

Origin

Shenzhen, China

HS Code

8516800000

Production Capacity

500000pieces/Month

Key features

Customizable Material: Available in SS304, SS321, SS310, and SS316 stainless steel based on requirements.

Built-in Thermocouple: Integrated J or K type thermocouples for precise temperature monitoring.

High Efficiency Design: Round, square, and rectangular sections ensure maximum thermal exchange.

One Year Warranty: Comprehensive 1-year warranty coverage for product reliability.

OEM and Logo Printing: Supports custom logo printing and OEM manufacturing services.

Fast Delivery: 5-7 workdays for stock items; 10-15 workdays for custom orders.

RoHS and CE Certified: Products meet RoHS and CE safety and environmental standards.

Company profile

Shenzhen Superb Heater Technology Co., Limited

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2005-05-28Nearest Port: shenzhenAverage Response Time: ≤4.39hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CIF

AI-Powered supplier vetting

SummaryShenzhen Superb Heater Technology Co., Limited is identified as a manufacturer/factory in Shenzhen, Guangdong, China, specializing in electrothermal materials and heating products. The company states that it has operated in this field since 1985, with multiple factories, over 20,000 square meters of workshop space, more than 30 product development engineers, 500 employees, 300 production equipment units, and over 100 testing instruments. It reports professional technical and after-sales support for more than 1,000 customers across over 100 countries and regions. An SGS audit record covers its listed heating products and was valid from May 13, 2025 to May 12, 2026, but the stated audit evaluation result is not interpretable as a positive or negative assessment from the provided data. Evidence is insufficient to assess financial credibility, innovation services, customization, or formal certification holdings.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and Limited Company, with its company nature recorded as a factory. Its stated location is Shenzhen, Guangdong, China, and its associated industry is manufacturing.

After-Sales capabilityThe company states that it established marketing service and technical support functions to provide professional technical guidance and after-sales service for its products. The same statement cites service coverage for more than 1,000 customers in more than 100 countries and regions, providing explicit evidence of international after-sales support experience.

R&D capabilityThe company reports engaging in research and development and production of electrothermal materials since 1985, with more than 30 product development engineers. This supports established technical development resources, although the provided data does not verify current new-product output, patents, or specific innovation results.

Production capacityThe supplier reports several professional factories, holding-factory relationships, over 20,000 square meters of production workshop space, 500 professional employees, 300 production equipment units, and more than 100 professional testing instruments. Its stated long-term electrothermal-materials manufacturing experience and broad heating-product range further support substantial production capability.

Client casesThe supplier states that it has provided technical guidance and after-sales service to more than 1,000 customers across more than 100 countries and regions. This is explicit evidence of a broad customer-service record, although named customer cases, project details, and independently verified references are not provided.