... packing, Oil and Gas, Chemical, Pharmaceuticals, Bottles sealing, Laser machine,Metallurgy ,Electronics ,Petrol chemical, Aluminum, Aerospace, etc. For ... under low working pressure, much less potential safety hazard.-Turn-key solution, pre-commissioned before shipment. *Economy: -Less ... labor cost saved. No need to buid a machine room specially, construction cost saved.-Patented REFLUX high- ...