贝尔茨热能自动化设备（北京）有限公司
Baelz is a modern family owned company with a long tradition over 100 years: oriented to solve problems in industry and HVAC installations to save energy and simplify hot oil, steam and hot water installations. Our products are heat-exchanger stations, control valves, controllers and controllable nozzle ejector etc.
Energy Saving Component baelz 590 - Controlled nozzle steam/steam re-compression ejector to close open steam systems und recovery the low pressure steam.
Together with the existing Baelz partner firms, Baelz can now serve the industry even better by our own Baelz operations in Beijing from 2009 on.
Website：http:// www.baelz.com