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Quick Details

  • Place of Origin: Henan, China (Mainland)
  • Type: Ceramic Tubes
  • Application: Industrial Ceramic
  • Material: Alumina Ceramic
  • Model Number: MSAT
  • Brand Name: MISSION
  • Deliver: 15-25 days
  • Characture: Good heat resistant
  • Progress: Polish
  • Density: 3.9g/cm3
  • Application Industries: Coal handling industry
  • Items Design: According to client's drawing or samples
  • Diameter: 1mm - 30mm
  • Working temperature: 1800C
  • Length: 300mm - 2000mm
  • Sample: Available

Packaging & Delivery

Packaging Details Warped with bubble plastic paper.Put in wood box padded with foam board
Delivery Time 6-23 days
Brife Introduction

1. Mateial of thermocouple protection tube: Alumina, Zirconia and ZTA.
2. Size: Max diameter 30mm, Max length 2000mm,
3. Tolerance. Tolerance can be as tight as +/-0.01mm, surface roughness can be Ra 0.2um.

The Size of Tube

1. Diameter From 1 mm to 30 mm ( thermocouple protection Tube)
2. Length from 300 mm to 2000 mm ( according to diameter)
3. Multi bores and aoval shaped tubes can be made.

4. Made of alumina ceramic material
5. Fired through high temperature
6. Progress: grind, polish
7. High intension
8. Good grind-resist capability


1) Mining industry
2) Cement industry
3) Coal handling industry
4) Steel industry
5) Port industry 


Package: Wooden case.

We also provide OEM service, the package can be designed according to your requirements.
Shipping: By vessel or by train from any Chinese port, Samples can be delivered by International express.


1. If any broken( thermocouple protection Tube ) during shipment, we will send replacement for free or send back your payment. (In case we arrange the shipping).

2. If tolerance is not same with what we discussed, we will send replacements. 

3. Standard sizes. 

Our Company

Zhengzhou Mission Ceramic Products Co.,Ltd is Located in Zhengzhou City, Henan Province, China, central part of China.Our Company has been working in ceramic industry for years. It’s our mission to provide high quantity peoducts and good service.
Mission is professional in production and design of industrial ceramic. Our main material is alumina; zirconia, silicon carbide and boron nitride are available.


1. How can I get an offer( thermocouple protection tube) ?
You can send your drawing with technology requirements and inform your purchase quantity. If possible, please inform what is your part used in. We will confirm what is the most suitable material and quote our best price to you in 24 hours.
2. Can you provide the free samples?
Yes, we can provide the sample free of charge if we have the stock product the same as what customer required, but the freight is on your side.
3. Can you accept OEM & ODM?
Yes, we can produce the products according to your demand and drawing.

Transaction History of the Supplier

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Trade Assurance
China (Mainland) | Trading Company
Transaction Level:
Supplier Assessments:
11 Transactions 20,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $36,000
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