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Quick Details

  • Place of Origin: Jiangsu, China (Mainland)
  • Brand Name: HB
  • Model Number: HBF
  • Type: Insulating Ceramics
  • Material: Zirconia
  • NAME: high zirconia ceramic
  • Size: M4x 20mm

Packaging & Delivery

Packaging Details wooden box, we can also packed according to customers requirement.
Delivery Time Shipped in 15 days after payment

black zirconia ceramic nult


Product Description



Pan head

Pan head gas hole

Hexa head(bolt)

Hexa Socket Cap

Hexagon Nut


Material: Alumina ceramic or zirconia ceramic


Alumina is the most well known ceramic material, alumina has superior electric insulation, wear resistance and chemical stability.


And it has good heat resistance(1500c) and plasma resistance. The usage are precision machinery parts( vacuum chucks,line guides of electrical resistance) surface plates(XY tables, air slides) etc.

Zirconia ceramic is one of the most useful ceramic materials. It has superior mechanical strength and wear resistance ,its tenacity is 3-4 times that of alumina and it offers superior heat insulation.

The usage is blaco for heat insulation, guide spacer, nozzles, metal fittings, pump parts.
Packing: Wooden box



  1. EMS
  2. TNT
  3. UPS
  4. DHL








  1. Aliexpress
  2. T/T 
  3. Money Gram
  4. West Union






  1. Sample
  2. 20-30 days according different quantities;
  3. OEM 20-30 days after receiving your sample confirmation.



Package and Delivery


Production Departmen



Q: What's the purity of this ceramic?

Alumina ceramic, zirconia ceramic, cordierite mullite disc.

Q: What's the MOQ?

There is no limit on quantity, as per need.

Q: Do you accept customized dimension?

Yes, we can produce ceramic parts per customer's request.

Q: How soon can we get the detail quotation?

Firstly please kindly tell us the size, material and demand quantity, your drawing with technical requirements is best.

If you only have samples, you can also send us.

We will quote our best price in 24 hours, for simple items, we will quote in 1 hour.

Transaction History of the Supplier

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Transaction Overview


Transaction Details

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China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
27 Transactions 10,000+
The supplier’s transactions conducted 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 $155,000
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