Type: elevators place of origin: shanghai china (mainland) brand name: sanei Model number: sn-525 usage: observation elevator drive type:traction machine Elevator type: passenger elevators certification: iso9001-2000, ce, gost, jab traction machine: gearless or gear machine Colour: customer requirement machine room:machine-room or machine-roomless power source: electric Place of origin: shanghai, china capacity: 800kg, 1000kg, 1250kg car deciration:stainless steel hairline finish... Drive system: vvvf observation elevator:observation elevator manufacturer.