| 1. | Ventilatorenfabrik oelde gmbh , also known as “ venti oelde ” , a plant and component constructor , offers a wide range of products and services for the collecting , handling and filtering of air , vapours , gases , dust and air - borne solids 德国欧德通风机公司,以“欧德通风”为人们所知,作为设备及部件的制造厂商,在收集,处理和过滤空气,蒸汽,废气及各种含尘气体的诸多领域提供产品及服务支持。 |