What is the lead time?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

What materials are used for the sheath?

Typical sheath materials include Brass, Stainless Steel 304, and 310S.

Fast Heat Conduction Brass Dry-Burning Heating Element for Industrial Mold Preheating

Name: Fast Heat Conduction Brass Dry-Burning Heating Element for Industrial Mold Preheating
Brand: Thermal International Co., Ltd.
SKU: 1990991131

Guangdong, ChinaThermal International Co., Ltd.

US$1.98

500-999 Pieces

US$1.94

1,000-4,999 Pieces

US$1.89

5,000-9,999 Pieces

US$1.84

10,000+ Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Certification

RoHS, CE

Material

Nickel-Chromium / Iron-Chromium-Aluminum

Model NO.

AH-6303

Form

Heating Wire

Typical Sheath Material

Brass/Stainless Steel 304/310S

Heating Wire

Nickel-Chromium Alloy (Cr20ni80)

Insulation Layer

High-Purity Magnesium Oxide Powder

Voltage

110VV/220V/380V

Power

1500W~5000W

Pipe Diameter

D8-14mm

Surface Load

3~7 W/Cm²

Operating Temperature

300~600℃, Max. Surface Temperature up to 700℃

Outgoing Cable

Single-Ended Bipolar/Quadripolar Lead

Insulation Resistance

≥500MΩ (Cold State)

Transport Package

Carton+Wooden Case Packaging

Specification

Air Heating Element

Trademark

Thermal International

Origin

China

HS Code

851680

Production Capacity

150, 000/Month

Key features

Fast Heat Conduction: Brass sheath material ensures rapid heat transfer for efficient preheating.

Dual-Tube Parallel Design: Increases power density and heating uniformity while extending lifespan.

Flexible Customization: Tube diameter, power, voltage, and lead length can be adjusted as needed.

High Durability: Filled with high-purity magnesium oxide powder for excellent insulation and shock resistance.

Versatile Applications: Suitable for electric stoves, industrial mold preheating, and commercial kitchen appliances.

Safety Certified: Complies with RoHS and CE standards for safe industrial and household use.

High Power Output: Supports 1500W to 5000W power range for efficient heating performance.

Convenient Wiring: Single-end bipolar or quadripolar leads with ceramic/silicone insulating sheaths.

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: ≤3.17hTerms 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.