Hot sales MgO tube supply directly from factory , with high purity MGO reach higher temperature and wattage.

1,certificate: SGS

2,model:the size can be customized according special requirements, standard sizes,

3,material:we mainly use 97%,99%,99.9% MgO powder as the raw material

 4,best quality&best price,if you are not satisfied with our products,we will compensate for you immediately.

5,Double hole MgO tube mainly used for cartridge heaters and tubular heaters

6,the usage temperature can be 1600 degreesC