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Hot Sale Ceramic Insulator 99% Alumina Ceramic Protective Tube
US$5.00-100.00
10 Pieces
Product specifications
size
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableApplication
Chemical Processing, Electrical Insulation, High-Temperature FurnacesCeramic Tube & Rod
Ceramic TubeModel NO.
0.8mm -14mmLength
200-1200mmTemperature Resistance
1500℃Melting Point
1700cHardness
80-90hraUsage
Protection ThermometerDensity
3.9 g/cm3HS
8547100000Color
White, Beige, PinkMaterial
AluminaTransport Package
Wooden CaseSpecification
16, 22, 28mmTrademark
noOrigin
ChinaHS Code
9025900090Production Capacity
10, 0000 UnitKey features
Customizable Specifications: Outer diameter 2-120mm, inner diameter 1-110mm, length 10-2000mm.
Excellent Insulation: Superior electrical insulation performance for thermocouple assemblies.
Corrosion & Wear Resistant: High mechanical strength and resistance to wear and corrosion.
Multiple Color Options: Available in White, Beige, and Pink colors.
Fast Lead Time: Average lead time within 15 workdays for both peak and off seasons.
Company profile

HT Elite Industry Co., Ltd.Hubei, China
Business Type: Trading CompanyExport Year: 2016-10-18Nearest Port: shanghai, Shenzhen, QingdaoAverage Response Time: ≤2.64hTerms 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.
Product Q&A
Q:Can the dimensions be customized?
A:
Yes, we can customize outer diameter, inner diameter, and length according to your needs.
Q:What is the material composition?
A:
It is made of 99% Alumina (Al2O3) ceramic.
Q:What are the available colors?
A:
The product is available in White, Beige, and Pink.
Q:What is the lead time for orders?
A:
The average lead time is within 15 workdays.
Q:What are the main applications?
A:
It is used for thermocouple assembly, chemical processing, electrical insulation, and high-temperature furnaces.
Send Inquiry
*To:
HT Elite Industry Co., Ltd.
HT Elite Industry Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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