Company Details

  • Jinghui Industry Ltd.

  •  [Hunan,China]
  • Business Type:Manufacturer
  • Main Mark: Americas , Asia , Europe , Worldwide
  • Exporter:71% - 80%
  • Certs:ISO9001, FDA
  • Description:Vacuum Ceramic Tube,Vacuum Ceramic Tube with Metallization,Vacuum Alumina Ceramic Tube
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Jinghui Industry Ltd.

Vacuum Ceramic Tube

,Vacuum Ceramic Tube with Metallization,Vacuum Alumina Ceramic Tube

Home > Products > Metallized ceramics > Metallized Ceramic Tube > High purity alumina vacuum ceramic tube with metallization

High purity alumina vacuum ceramic tube with metallization

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    Payment Type: L/C,T/T,Paypal,Money Gram,Western Union
    Incoterm: FOB,CFR,CIF,FCA
    Min. Order: 1000 Piece/Pieces
    Delivery Time: 30 Days

Basic Info

Model No.: Customized

Material: Min. 95% Alumina

Color: Pure White

Coating Type: Nickle Plating

Thickness Of Metallization: 20~40um

Thickness Of Plating: Thin Or Thick Film Avaiable

Feature: High Bonding Strength

Application: Ceramic To Metal Jointing Technology

Type: Ceramic Tube

Metallization Type: Mo/Mn

Additional Info

Packaging: Vacumm packaging with export carton

Productivity: 50,000pcs/month

Brand: Jinghui ceramics

Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 200,000pcs/month

Certificate: RoHS

Port: Shenzhen Port,Hongkong

Product Description

Vacuum ceramic tube is a very important component in electron tubes, vacuum interrupter, vacuum breaker, X-ray tubes ,Power grid tubes and so on. It plays a insulator roles which can withstand high voltage, high current.

Vacuum ceramic tube is commonly made of 95% alumina, via dry pressing, injection, or hot pressing. We can deal with a diverity of different speicification Metallized Ceramic Tube, including different dimensions, different type, different metal coating on surface.

Based on our in-house comprehensive production capability, we are capable of offering high precision metallized ceramic tube via varity of grinding, CNC maching, cutting processes. The finest tolerance can be +/-0.001 for length, +/-0.01 for inner and outer diameter.


Small part-size to large part-size is avaibitlity, the min. diameter can be 1mm, the largest diameter is up to 250mm.The typical plating as below:

1. Raw ceramic + Mo/Mn metallization

2. Raw ceramic + Mo/Mn metallization + Nickle plating

Prototyping to mass production is an advantage to us because of our own comprehensive production line.




Our services

Why choose us


Packaging and shipment

Shipping and advantage



Company information

We, at Jinghui Industry Ltd is a leading advanced ceramic components' manufacturer in China over than 11 years.


The selection manufacturing methods include dry pressing, hot pressing, isostatic pressing, ceramic injection molding, extrusion with selection of materials. Also we have our own comprehensive high precison processing and firing production line. Such as metallizing, glazing, fine grinding, CNC machining, laser cutting and so on.


The quality products come from art of state of manufacturing processes, also it's in need of advanced inspection tool. The main inspection equipment include CMM, projector etc.


With our reliable products, professional service and good credit established with customers, we have been exporting our products to Europe, North American, Asia, South American, South African over than 50 countries.


Our Advantage



Workshop and quality guarantee



Contact us


Looking for ideal Vacuum Ceramic Tube Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Vacuum Ceramic Tube with Metallization are quality guaranteed. We are China Origin Factory of Vacuum Alumina Ceramic Tube. If you have any question, please feel free to contact us.

Product Categories : Metallized ceramics > Metallized Ceramic Tube

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  • High purity alumina vacuum ceramic tube with metallization
  • High purity alumina vacuum ceramic tube with metallization
  • High purity alumina vacuum ceramic tube with metallization
  • High purity alumina vacuum ceramic tube with metallization
  • High purity alumina vacuum ceramic tube with metallization
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