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Industry High Purity Magnesia Oxide Ceramic Insulation Tubes for Cartridge Heaters
US$0.10-100.00
100 Pieces
Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO9001

Type

MGO Ceramic Tube

Model NO.

2 holes 4 holes 6holes

Material

MGO

Form

Ceramic Tube

Shape

Tubular

Length

50-100mm

Melting Point

2200c

Usage

Protection Thermometer

Number of Holes

1-6 Holes

Transport Package

Box

Specification

2 holes, 4 holes, 6 holes, etc.

Trademark

no

Origin

China

HS Code

8547100000

Production Capacity

500000

Key features

High Purity MgO Material: Purity up to 99.8% with low iron content for superior insulation.
Customizable Dimensions: Lengths 50-100mm and 1-6 holes can be customized per drawing.
High Density Structure: Density of 2.3g/ml provides excellent heat conduction and strength.
Versatile Hole Configurations: Available with 1 to 7 holes to suit various cartridge heater needs.
OEM/ODM Service: Customization from samples and designs is available.
Corrosion Resistance: Good resistance to corrosion for long-lasting performance.
Quality Assurance: Professional QC attached to each parcel ensures product quality.

Company profile

Wuhan Elite Industry Co., Ltd.
Importers and ExportersHigh Repeat Buyers Choice
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: ≤3.09h

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.

Product Q&A

Q:What is the purity level of the Magnesia Oxide tubes?
A:
The purity levels available are 99.2%, 99.5%, and 99.8%.
Q:Can the tube dimensions be customized?
A:
Yes, we can produce other sizes according to your drawing, including lengths from 50-100mm and 1-6 holes.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 5 pieces.
Q:What are the main applications for these tubes?
A:
They are mainly used for high-density single-ended electric heating elements, offering good insulation and high-temperature resistance.
Q:What is the average lead time for production?
A:
Peak season lead time is one month, while off-season lead time is within 15 workdays.

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