Shenzhen Longgang Dapeng Waterworks
2BW5 202 unit of VC-Na workshop in Northeast China
DongBei pharmaceutical lutz water ring vacuum unit.
Jinxing compressor 2BW7 250-OND2
2BW7 353 compressor in Liaohua nylon plant
Liaohua refinery 3 million 500 thousand tons atmospheric and vacuum distillation
Jinxi petrochemical KPS70-400
Vacuum vacuum feed unit with crystal seed negative pressure