What is the lead time for production?

Peak Season Lead Time is one month. Off Season Lead Time is within 15 workdays.

Do you offer OEM and ODM services?

Yes, OEM Service and ODM Service are available. Customization options include customization from samples, designs, full customization, minor customization, and flexible customization.

What are the main markets you serve?

Our main markets include North America, South America, Europe, Southeast Asia, Mideast, Africa, East Asia (Japan/South Korea), and Domestic markets.

Alumina Thermocouple Ceramic Protection Tube Al2O3 Ceramic Sheath for Temperature Sensor

Name: Alumina Thermocouple Ceramic Protection Tube Al2O3 Ceramic Sheath for Temperature Sensor
Brand: Pingxiang Bete Ceramics Co., Ltd.
SKU: 2163385312

Jiangxi, ChinaPingxiang Bete Ceramics Co., Ltd.

US$1.00

100-999 Pieces

US$0.80

1,000-4,999 Pieces

US$0.50

5,000+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Application

Electrical Insulation, High-Temperature Furnaces, Industrial Kilns, Metal Melting

Ceramic Tube & Rod

Ceramic Tube

Model NO.

Customizable

Length

Custom Length

Temperature Resistance

1500℃

Material

95% / 99% / 99.7% High-Purity Alumina Ceramic

Colors

White, Ivory, Yellow, etc.

Type 1

Semi-Open Tube (One End Closed)

Type 2

Full-Open Tube (Both Ends Open)

Type 3

Multi-Hole Tube Design

Diameter Range

Customizable

Thermal Shock Resistance

Excellent Thermal Shock Resistance

Corrosion Resistance

Good Resistance to Oxidation & Corrosion

Surface Finish

High Density, Smooth Inner/Outer Wall

Customization Options

Custom Size, Custom Tip Shape, Custom Tolerance

Transport Package

Carton and Wooden Crate, Sea or Air

Specification

Customizable

Trademark

BETE

Origin

Pingxiang, China

Key features

High-Purity Materials: Available in 95%, 99%, and 99.7% Alumina Ceramic for superior performance.

Customizable Dimensions: Diameter, size, and tip shape can be customized to specific requirements.

Excellent Thermal Shock Resistance: Withstands rapid temperature changes with outstanding thermal shock resistance.

High Mechanical Strength: Features high flexural and compressive strength for durable industrial use.

Superior Electrical Insulation: Provides excellent electrical insulation for temperature sensor protection.

Corrosion Resistance: Good resistance to oxidation and corrosion in harsh chemical environments.

Multiple Structural Types: Offers semi-open, full-open, and multi-hole tube designs for various needs.

Factory Direct Pricing: Direct manufacturer pricing reduces overall procurement costs for buyers.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedExhibition Experience

Pingxiang Bete Ceramics Co., Ltd.

Jiangxi, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 Years CertifiedNearest Port: Shenzhen Port, Guangzhou Port, Ningbo Port, Qingdao Port, YiwuAverage Response Time: ≤4.64h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with broad trading and manufacturing-related business scopes, including ceramic products, bearings, transmission parts, materials, valves, and industrial equipment. It reports seven years of export experience, two production lines, in-stock capability, valid manufacturing-capacity contracts with affiliated subcontractors, and service coverage across multiple international markets. Customization is available from samples, designs, and full or minor requirements. Customer-complaint handling has a clear procedure with records, but supplier-service assessment and corrective-action procedures lack written records. No supplier management-system certification, overseas warehouse, overseas showroom, or SDK availability is reported. Financial information is listed only by year labels, without usable performance metrics. Customer cases are not specifically documented, although OEM service for popular brands is stated.

CertificationsThe supplier’s certification of management systems is explicitly recorded as NIL. This is a stated absence of certification evidence and therefore represents a deficiency for this field.

After-Sales capabilityThe supplier has a clear complaint-handling procedure and followed records, supporting an established customer-complaint process. However, service-capability assessment and corrective/preventive-action procedures have no written records, so the overall after-sales system is only partially evidenced.

Production capacityProduction-related evidence includes two operating production lines, in-stock capability, valid manufacturing-capacity contracts with affiliated subcontractors, standardized finished-product inspection instructions, and stated lead times of within 15 working days off-season and one month during peak season. These facts provide explicit evidence of operational production capacity.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. This directly demonstrates broad customization coverage.

Product Q&A

Q:Who are we?

We are based in Jiangxi, China, established in 2009, with 51-100 office staff. We sell to Domestic Market (51%), South Asia (25%), South America (8%), Eastern Europe (7%), Mid East (3%), Eastern Asia (2%), Southern Europe (2%), and North America (2%).

Q:How can you guarantee quality?

We implement IQC (Incoming Quality Control), IPQC (In Process Quality Control), and QA (final Inspection and Quality Assurance before shipment).

Q:What can you buy from us?

We supply Ceramic Terminal Block, Ceramic Connector, Ceramic Tube, Ceramic Beads, Ceramic Insulating Parts, Steatite Ceramic, Alumina Ceramic, Cordierite Ceramic, and Infrared Ceramic Plate.

Q:What services can you provide?

We accept delivery terms FOB, CFR, CIF, EXW, DDU, DDP, DAP, sea, air & express shipping. Payment currencies include USD, EUR, CNY. Payment types include T/T, L/C, MoneyGram, PayPal, Western Union. We speak English, Chinese, French, and German.

Q:What is the minimum order quantity?

The Minimum Order Quantity is 1 Pc.