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Quick Details

  • Place of Origin: Jiangsu, China (Mainland)
  • Type: Ceramic Rings, Insulating Ceramics
  • Application: Industrial Ceramic
  • Material: Alumina Ceramic, 99.5% alumina ceramic
  • Model Number: HBF
  • Brand Name: HB
  • OD: 179mm

Packaging & Delivery

Packaging Details Export carton box
Delivery Time 20DAYS

Alumina insulator ring


99.5% alumina ceramic ring




1.High Mechanical Strength


2.High Thermal Conductivity


3.High Spalling Resistance                                               


4.High Softening Temperature


5.Excellent Insulativity


6.Etching Resistance


We can also design upon the customers' detailed requirements.

Packing: Wooden box






Transaction History of the Supplier

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Transaction Overview


Transaction Details

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Trade Assurance
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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