We supply two kinds of procuts:towr crane , the size are QTZ315, QTZ250, QTZ125, QTZ160, QTZ80, QTZ31.5, ect. Roots blowers:SZR-300, SZR250, SZR-200, SZR-100, SZR-50, ect.All these products disgned by our own engineers.Welcome to skim over website .We ...

HEY-WEL machinery was found in 1988, which is a very professional company of TAIWAN specializing the field 3-lobe roots blower. YANGZHOU HEY-WEL branch china continent, its main products are all series blower and accessories for industry environmental ...