unique roller-ramp design, the clutch when engaged transmits power via the precision-machined cam and roller assembly connected to the input shaft. a ball bearing at each end of the roll cage supports and aligns the cam in relation to the drive (output) shaft. applications marine/shipping - natural gas...
), environmental products, a portfolio of energy supplies and the transmission and gas transportation to move energy to where it's needed. our marketplace extends across north america. powerex has licenses and permits from both canadian and u.s. regulators to serve wholesale energy customers in canada...
( ) wholesaler ( ) manufacturer/producer ( ) by company headcount – ( ) – ( ) - ( ) gas and oil - exploitation - united states companies products filter filter united states qingdao hongbo... qingdao hongbo petroleum machinery co., ltd. qingdao - united states we are a manufacturer of triplex and duplex...