On August 18, 2012, the three-day 2012 China (Jinan) International New Energy Vehicle Electric Vehicle and Parts Exhibition opened at the Jinan Shuneng International Convention and Exhibition Center. The exhibition included pure electric vehicles, hybrid vehicles and new energy vehicles. And parts and charging equipment.
Pneumatic Vacuum Pump,Best Vacuum Pump,Oilless Vacuum Pump,Roots Vacuum Pump
Dongguan Beqile Mechanical&Electrical Equipment CO.,LTD , https://www.betemvacuum.com