High vacuum tightness: Vacuum brazing achieves permanent sealing without the aging and leakage
problems of rubber/epoxy seals, and is suitable for ultra-high vacuum (UHV) environments.
Multi channel crosstalk free transmission: With a 5-pin independent insulation design, it can
simultaneously transmit 5 independent electrical signals or low-power power supplies without
signal crosstalk or leakage risk, perfectly adapting to multi pin sensors and multi loop control
equipment. 
Excellent insulation and voltage resistance: 95% alumina ceramic has high breakdown strength and
can withstand thousands to tens of thousands of volts of high voltage, completely eliminating
leakage and creepage phenomena.
High temperature and corrosion resistance: The ceramic substrate is acid and alkali resistant,
corrosion-resistant, and can operate for a long time in harsh environments such as humidity and
dust.         
Long lifespan: The integrated brazed structure has no vulnerable parts, no aging failure points,
strong resistance to mechanical stress and thermal cycling stress, no risk of cracking or air
leakage after high and low temperature cycling, maintenance free, and a service life of several
decades, which is more than 5 times that of organic packaging products.         
High mechanical reliability:The brazing bond has high strength,resistance to vibration and impact
, and is suitable for complex operating conditions of industrial equipment.
Strong thermal conductivity and heat dissipation ability: 95 alumina ceramic has excellent
insulation and voltage resistance,as well as good thermal conductivity,which can quickly conduct
the heat generated by the device's operation and avoid internal heat accumulation failure. 
Excellent chemical stability:It is resistant to strong acid and alkali corrosion, anti-oxidation
and anti-aging,does not react with most media, and has no obvious degradation in humid,corrosive
and other harsh environments.