220V Self-Regulating Cartridge PTC Heater PTC Heating Element Rod

Name: 220V Self-Regulating Cartridge PTC Heater PTC Heating Element Rod
Brand: Guangdong Ruiji Precision Electronics Co., Ltd
SKU: 2260835755

Guangdong, ChinaGuangdong Ruiji Precision Electronics Co., Ltd

US$10.00

1,000 Pieces

Product profile

Customization

Available

Certification

RoHS

Type

PTC Heating Element

Material

SUS321 Housing+Ceramic PTC

Form

PTC Heating

Shape

Cartridge

Voltage

220V, Customized

Power

100W to 1000W

Heater Material

PTC Ceramic Heater

Wire

High Temperature Resistant Wire

Temp. Tolerance

±10℃

Tube Diameter

25mm

Tube Length

Customized

Transport Package

Carton

Trademark

Tianrui

Origin

China

HS Code

8516800000

Key features

Customizable Voltage and Power: Voltage customizable; Power ranges from 100W to 1000W.

Customizable Tube Length: Tube length can be customized to specific requirements.

High Temperature Resistance: Uses high temperature resistant wire and SUS321 housing.

Fast Response Heating: Warm air felt within 30 seconds after power-on.

Constant Temperature Control: Self-regulating PTC maintains stable surface temperature.

Long Service Life: Power attenuation less than 10% after 2000 hours of operation.

Energy Saving Feature: Automatic power reduction as ambient temperature rises.

Company profile

Guangdong Ruiji Precision Electronics Co., LtdGuangdong, China

Business Type: Manufacturer/FactoryExport Year: 2009-08-08Nearest Port: ShenzhenAverage Response Time: ≤5.81hTerms of Payment: PayPal, T/T, Credit CardInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP, FCA, Others

AI-Powered supplier vetting

SummaryThe provided information presents Guangdong Ruiji Precision Electronics Co., Ltd as a China-based manufacturer/factory in Dongguan, Guangdong, established in 2009 and focused on PTC heaters, PTC thermistors, NTC thermistors, NTC sensors, and heating elements. It reports ISO 9001 certification, RoHS compliance, 6–10 R&D engineers, 6–10 quality-control staff, eight production lines, and nearly 100 million units of annual production capacity. The company states that it provides OEM/ODM services and serves customers in consumer electronics, household appliances, automotive, industrial equipment, HVAC, and related sectors. Export sales are reported at 51%–70%, with exporting since 2009. However, the slices contain inconsistent supplier identities: several records concern Guangdong Ruiji, while others identify Dongguan Tianrui Electronics Co., Ltd. This discrepancy should be resolved before relying on the combined capability claims.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory, with activities covering research, development, production, and sales of PTC and related thermistor products. However, the records use both Guangdong Ruiji Precision Electronics Co., Ltd and Dongguan Tianrui Electronics Co., Ltd, creating an identity inconsistency that should be verified.

CertificationsThe supplier explicitly reports holding ISO 9001 certification, and its products are stated to be RoHS compliant. These are direct positive indicators of documented quality management and product-compliance practices, although the specific scope, issuing body, and validity period are not provided.

R&D capabilityThe company is described as focusing on research and development, continuous improvement, and innovation, with 6–10 R&D engineers. It also reports eight automated assembly lines, which supports process modernization, but there is no evidence of patents, dedicated laboratories, new-product records, or quantified R&D results.

Production capacityReported production resources include eight production lines, eight automated assembly lines, 6–10 quality-control staff, and nearly 100 million units of annual capacity across a 5,000-square-meter facility. These explicit figures support substantial manufacturing capability, although the slices do not clarify whether all figures belong to the same legal entity because of the Ruiji/Tianrui identity inconsistency.

Customization capabilityThe supplier explicitly states that it provides OEM/ODM services, directly supporting the ability to undertake customer-specific product or manufacturing requirements. No details are provided on customization scope, engineering workflow, tooling, minimum order quantities, or development lead times.