タイトルまたは説明

1.powerful function:intellectual type rate open-close type 2.small size:Only *5% of other products xxxxx weight:Only *0% of other products xxxxx:bearings and electric components used are made by famous maker in the international market xxxxx looking:adc hody and cover,fine and smooth 6.high strength:worm wheel and output shaft is made of spedal alloy xxxxx backlash:worm wheel and output shdnbe come one pieces 8.safety:ac***0v test,spedal made cord lock 9.simple:one phase power supply wiring is very simple xxxxx:no oil filling no maintenance waterproof.any angle setting *1.protect:double stroke limit protect from overheat and overload xxxxx speeds:you can choose stroke time 5 *0 *5 *0 *0sec *3.antirust: yoke coupling screw made Of stainless steei xxxxx 1 ectual control:digital sening display,high precision *5.build in type:control pack in body,you need not outer control:unit