smart electric actuator with rocker arm

{"cid":"91196972","title":"Damper Use Smart Electric Actuator With Rocker Arm Metallurgical Plant , Steel Plant","imgUrl":"https:\/\/img.chinax.com\/nimg\/d9\/a0\/6f36cf86796cd2da5d9d56662584-200x200-1.jpg","attrs":{"Brand Name":"DCL","Minimum Order Quantity":"1pc","Delivery Time":"7 working days","Certification":"CE\/ROHS\/CSA\/IP67","Place of Origin":"WUHAN,CHINA","Payment Terms":"D\/P, T\/T, Western Union, ","Supply Ability":"2000PCS\/month","Packaging Details":"carton\/pallet","Protection Grade":"IP67 waterproof","name":"Smart electric actuator","use for":"cooling system","Warranty":"One Year","type":"1\/4 turn operation actuator","feature":"self locking"}}

{"cid":"91224357","title":"Electric Chain Window Opener with 2000N Static Locking Force Fire-Resistant 300\u00b0C and IP32 Protection for Smart Ventilation","imgUrl":"https:\/\/img.chinax.com\/nimg\/13\/11\/a8e76fcb095559ece67b0fe850c5-200x200-1.jpg","attrs":{"Price":"21-38USD","Brand Name":"WSJ","Model Number":"KCQ600","Minimum Order Quantity":"1 set","Delivery Time":"5-8 working days","Certification":"CE","Place of Origin":"China","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union","Supply Ability":"Unlimited","Packaging Details":"57cm*21cm*19cm","Product Name":"Chain Window Opener","Type":"Window Opener","Opening Stroke":"100mm-1200mm","Voltage":"AC 110V 220V","Warranty":"1 Year","Protection Class":"IP32","Pushing Speed":"10mm\/s","Power Source":"Electric","Ambient Temperature":"-20\u2103~75\u00b0C","Highlight":"Automatic Chain Window Opener, Aluminum Alloy Window Opener, App Control window open opener"}}