![Logo Qingdao Allrise Import & Export Co,.Ltd Logo Qingdao Allrise Import & Export Co,.Ltd](https://mail.acevn.com/images/logo/20111130132532415289.jpg)
Qingdao Allrise Import & Export Co,.Ltd is located in Qingdao Econ & Tech Development Zone and founded in 2008. It is specialized in manufacture and sale the Evacuated Vacuum Tubes.
ALLRISE has the most advanced automatic production lines for vacuum sputtering plating,We produce more than 10000 tubes each day.Currently we produce coaxial structure evacuated tubes with outer diameter 47mm,58mm.and tube length range are available at 1500mm,1600mm,1800mm,1900mm,2100mm.The tubes are made