Inquiry (采购产品): PULLIFT EW3 & EW4 Dear Sir, Could you please forward us the detailed product specifications for your EW3 and EW4? Do you provide such winches for oil and gas company, based on sparkless design? Is it possible to install vertically these winches, drum above motor? **** Hidden Message ***** Michel Lopez Paris7503 FRA Company: DORIS ENGINEERING E-mail: lopez.m@doriseng.com **** Hidden Message ***** lopez.m@doriseng.com