1:CE, ISO9001 certification 2:Small volume,high strength,high credibility 3:Micro-cycloid reducer 4: ... Square flange-mounted, model 1285, transmission ratio 385, with Y series motor, power 120w, mounting position V5, wire box position 270 ... lubrication. Detailed information for our products and company: Cycloid-needle wheel reducer:Packing: Company scale and fairs attended: