What is the minimum order quantity?

The minimum order quantity is 5 pieces.

What is the leadwire length?

Standard leadwire length is 1000mm, but it can be customized upon request.

What are the warranty terms?

The product comes with a 12-month warranty covering mechanical defects.

4.2X2.2mm Spring Coil Heaters with Thermocouple Type K

Name: 4.2X2.2mm Spring Coil Heaters with Thermocouple Type K
Brand: Wuhan Elite Industry Co., Ltd.
SKU: 741210512

Hubei, ChinaWuhan Elite Industry Co., Ltd.

US$14.00-70.00

5 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO9001, CE

Type

Electric Coil

Model NO.

2.2 X 4.2 mm

Material

Ni-Fe

Form

Spiral Heating Element

Shape

Tubular

Resistance Wire

German Nickel Chrome Wire

Magnesium Oxide

Japan Imported

Moistureproof

Yes

Waterproof 

Yes

High Insulation

>500m Ohm

High Pressure Resistance

>1000V

Warranty

12 Months

Thermocouple

J & K

Length

300-2200mm

Leadwire

1000mm

Transport Package

PVC Pipe, Carton Box, Wooden Case

Specification

Rectangular, round, square

Trademark

Origin

China

HS Code

851690100

Production Capacity

10, 0000 Per Year

Key features

Customizable Dimensions: Length ranges from 300mm to 2200mm with customizable voltage up to 250V.

Premium Materials: Uses German Nickel Chrome wire and imported Magnesium Oxide for high performance.

Flexible Shaping: Fully annealed design allows coiling or bending to any shape in a single attempt.

Thermocouple Options: Available with built-in Type J or Type K thermocouples for precise temperature control.

Durable Construction: Features SS304 sheath with stainless steel overbraid or fiberglass sleeve for abrasion resistance.

Fast Response Time: Imported insulation material ensures rapid heating response and uniform temperature distribution.

OEM Service Available: Customization available from samples or designs with flexible leadwire options.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Wuhan Elite Industry Co., Ltd.

Hubei, China

Business Type: Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 5 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.71h

AI-Powered supplier vetting

SummaryWuhan Elite Industry Co., Ltd. is a China-based trading company in Hubei whose stated business scope covers electric heating equipment, accessories, instruments, electronic products, hardware, molds, mechanical and electrical equipment, wires, and cables. It supports customization from samples and designs, reports OEM service for well-known brands, and had new products during the past year. However, it is not identified as a professional technical supplier, does not provide 3D software design, ODM, or SDK services, and has only one R&D engineer. Quality-control traceability and assurance status are unknown, while quality-control test equipment is reported as zero. No written procedures or records were provided for corrective/preventive actions or complaint handling. Overseas service infrastructure is limited, with no overseas showroom, agent, branch, or offline trade-show participation reported. Certification holdings and customer cases are not evidenced in the provided information.

Supplier typeThe supplier is explicitly identified as a trading company and a limited company based in Wuhan, Hubei, China. Its stated scope covers technical development and the wholesale and retail of electric heating equipment and related industrial products, indicating a trading-oriented business model rather than confirmed in-house manufacturing.

After-Sales capabilityThe supplier has one technology engineer whose responsibilities include R&D and technical support for after-sales service. However, no written corrective/preventive-action procedures or records and no written complaint-handling procedures or records were provided; the quality-assurance and traceability statuses are also unknown.

R&D capabilityThe supplier reports a new product within the past year and has one R&D engineer responsible for R&D and after-sales technical support. Its stated mission emphasizes innovation, but it is not a professional technical supplier and lacks ODM and SDK capability; the evidence supports limited innovation capability rather than a strong technical-development platform.

Production capacityThe company is identified as a trading company, and its business scope describes technical development plus wholesale and retail activities. Quality-control test equipment is reported as zero, with unknown quality-assurance and traceability status; no direct evidence confirms owned production facilities or manufacturing capacity.

Customization capabilityThe supplier explicitly offers customization from samples and customization from designs. This provides clear evidence of customization service capability, although the supplier does not provide 3D software design services and is not identified as offering ODM.

Client casesThe supplier reports OEM service for well-known brands, which is evidence of serving at least some recognized-brand customers. However, no customer names, product examples, project descriptions, or verifiable case records are provided.