NOTICE:
Vacuum is supplied by a pipework system with three vacuum circuits: rough vacuum, medium vacuum and forming vacuum. Several vacuum pumps maintain a permanent rough vacuum of between 30 and 40 mbar in
©Shandong China Coal New Energy Import Export Co., Ltd. © 2017
Address:No. 11, North of Kaiyuan Road, High-tech Zone, Jining City, Shandong Province, China
