What are the main applications?

It is mainly used for high-density single-ended electric heating elements, thermocouples, and sensors.

High Quality Refractory Magnesia Oxide MGO Ceramic Insulation Multi Hole Tube

Name: High Quality Refractory Magnesia Oxide MGO Ceramic Insulation Multi Hole Tube
Brand: HT Elite Industry Co., Ltd.
SKU: 2247490115

Hubei, ChinaHT Elite Industry Co., Ltd.

US$0.10-100.00

100 Pieces

Product specifications

Types

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

Origin

China

HS Code

8547100000

Production Capacity

50000PCS/ Month

Key features

High Purity Material: Available in 99.2%, 99.5%, and 99.8% purity with low iron content.

Customizable Dimensions: Length ranges from 50-100mm with 1-6 holes and various diameters.

High Density Construction: Fired in tunnel furnaces achieving a density of 2.3g/ml.

Multi-Application Usage: Ideal for heating elements, thermocouples, sensors, and armored heaters.

Quality Assurance: ISO9001 certified with QC inspection attached to every parcel.

Custom Drawing Production: Capable of producing other sizes according to customer drawings.

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

Company profile

HT Elite Industry Co., Ltd.Hubei, China

Business Type: Trading CompanyExport Year: 2016-10-18Nearest Port: shanghai, Shenzhen, QingdaoAverage Response Time: ≤2.55hTerms of Payment: T/T, D/P, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP, CIP, FCA

AI-Powered supplier vetting

SummaryHT Elite Industry Co., Ltd. is identified as a privately owned Chinese trading company headquartered in Wuhan, Hubei, while other slices describe manufacturing activity in Changshu, Jiangsu. The supplier offers coil heaters, cartridge heaters, thermocouple-related products, and related components, with four production lines and stated annual outputs of 200,000 cartridge heaters and 300,000 coil heaters. It claims more than 20 years of production history, nearly 10 years of export experience, and 90% export sales, although the supplier registration date shown is June 2025. The supplier states that it provides free samples, a 365-day quality guarantee, replacement for defective products, and delivery of 5–20 days depending on product and order conditions. Innovation and quality commitments are explicitly stated, but no certifications, verified customer references, or detailed customization capabilities are provided.

Supplier typeThe supplier is explicitly classified as a Trading Company and privately owned, but it also describes manufacturing coil heaters and thermocouples, operates four production lines, and reports product output. This indicates a trading-and-manufacturing business model rather than a purely trading operation.

After-Sales capabilityThe supplier states that it provides a 365-day quality guarantee, can negotiate longer coverage, and will replace defective products after contact. These explicit warranty and replacement commitments support an after-sales service capability, although no service process or response-time evidence is provided.

R&D capabilityThe supplier explicitly emphasizes breakthrough innovation, continuous improvement, acceptance of different viewpoints, and product development intended to compete on quality with named industry brands. These statements support an innovation orientation, though no specific patents, R&D projects, or independently verified innovations are shown.

Production capacityThe supplier reports four production lines, annual output of 200,000 cartridge heaters and 300,000 coil heaters, more than 20 years of production history, and inventory-dependent delivery capability. These stated operating details provide explicit evidence of production capacity, although the slices do not verify facility ownership or broader capacity across all products.