We are better electric thcnology company based in Shijiazhuang , China. We are member of Tradekey.com since September, 2011. Our business is related to Construction & Real Estate industry and we specifically deal in corrugated tile, rebar tying machine, electric valve. Please find our product details below: Automatic rebar tying machine Rebar Tying Machine Model:BLD-220, BLD-400, BLD-510 Save time and money; CE Certification MOQ:1set Mini dimension suits for small equipment (water system , water treatment ) Patented technology-floating seal structure IP67 and F type are available Manual override function is safe and easy Technical parameters: Size: 1 to 1-1/4 inches, full port metal ball valve 1/2 to 1 inches plastic ball valve Material: brass, stainless steel, UPVC, CPVC Working pressure: 1.0 mPa Actuator rotation: 90 degree Rotation direction: double acting Power: maximum 15W Manual override: available electric motor bike electrical machine standard:brushles digital frequency. color:red purple black pink power:350w speed: 30km/h mileage:>45kmcontact us.