What are the main applications for this heater?

Used in new energy vehicles, industrial ovens, home dryers, bathroom heaters, and fresh air systems.

PTC Ceramic Heater PTC Heating Element

Name: PTC Ceramic Heater PTC Heating Element
Brand: Guangdong Ruiji Precision Electronics Co., Ltd
SKU: 2251962995

Guangdong, ChinaGuangdong Ruiji Precision Electronics Co., Ltd

US$10.00

500 Pieces

Product profile

Customization

Available

Certification

RoHS

Type

PTC Heater

Material

Aluminum, Ceramic

Form

PTC Heating

Shape

Rectangle

Voltage

220V,Customized

Power

1000W, Customized

Heating Material

Ceramic PTC(Positive Temperature Coefficient)

Transport Package

Carton

Trademark

Tianrui

Origin

China

HS Code

8516800000

Key features

Customizable Voltage and Power: Voltage supports 220V, 380V, or customized; Power ranges from 1000W to 5000W with customization options.

High Efficiency Heat Exchange: Corrugated aluminum alloy fins increase surface area for rapid and stable hot air output via forced convection.

Enhanced Safety Design: Surface uncharged design with encapsulated thermistors and anti-fire wires ensures safer operation than charged models.

Versatile Application Scenarios: Ideal for EV heating, industrial drying, home appliances, and fresh air systems.

Customizable Frame Solutions: Clients can use ready-made frames or request new mold designs for specific heater structures.

Fast Lead Time: Average lead time is within 15 working days for both peak and off-peak seasons.

RoHS Certified: Product meets RoHS environmental standards for safety and compliance.

Direct Manufacturer Supply: Sourced directly from the manufacturer ensuring high quality and competitive pricing.

Company profile

Guangdong Ruiji Precision Electronics Co., LtdGuangdong, China

Business Type: Manufacturer/FactoryExport Year: 2009-08-08Nearest Port: ShenzhenAverage Response Time: ≤6.36hTerms 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.