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Red and Black Sizes Available Enamel Cast Iron Thermocouple Protection Tube
US$80.00-600.00
1 Piece
Product specifications
size
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableInstallation Type
Duct TypeSensing Type
ThermocoupleModel NO.
3/4\" NPTContact
ContactOutput Signal Type
Thermocouple Protection TubeProduction Process
CeramicsMaterial
Silicon Nitride, CeramicsMeasuring Medium
TemperatureIP Rating
IP20Certification
CECustomized
CustomizedLength
200-1200mmMelting Point
1700cHardness
80-90hraUsage
Protection ThermometerTransport Package
Wooden CaseSpecification
16, 22, 28mmTrademark
noOrigin
ChinaHS Code
9025900090Production Capacity
10, 0000 UnitKey features
Durable Enamel Coating: High-temperature enamel coating protects against corrosion and extends service life in aluminum processing.
Customizable Length: Available in custom lengths ranging from 200mm to 1200mm, with options up to 2800mm.
Multi-Color Options: Available in Red, Black, and Blue to suit different industrial requirements.
Superior Strength: Stronger than ceramic or silicon nitride tubes, reducing breakage risk in harsh environments.
CE Certified: Meets CE safety and quality standards for reliable performance in global markets.
Fast Lead Time: Standard production completed within 15 working days during peak or off-peak seasons.
Company profile

HT Elite Industry Co., Ltd.Hubei, China
Business Type: Trading CompanyExport Year: 2016-10-18Nearest Port: shanghai, Shenzhen, QingdaoAverage Response Time: ≤2.62hTerms 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:What materials are used for the protection tube?
A:
The tube is made of high carbon cast iron with a high-temperature enamel coating, containing corrosion-resistant metal elements.
Q:Can the length of the tube be customized?
A:
Yes, the length is customizable, typically ranging from 200mm to 1200mm, with specifications available up to 2800mm.
Q:What colors are available for this product?
A:
The product is available in Red, Black, and Blue colors.
Q:What is the lead time for production?
A:
The average lead time is within 15 working days for both peak and off-peak seasons.
Q:Is the product suitable for aluminum processing?
A:
Yes, it is specially designed for melting aluminum and aluminum processing industries, including furnace chambers and ladles.
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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