dual chain manual crank system window

{"cid":"91224288","title":"Australian Standard Hand Crank Window with Dual-Chain Manual Crank System Adjustable Opening Angles and Superior Weather Resistance","imgUrl":"https:\/\/img.chinax.com\/nimg\/eb\/82\/1995bda2b2ccdfc530bbb8dc35b9-200x200-1.jpg","attrs":{"Price":"700-1800 RMB","Brand Name":"FELLOLA","Minimum Order Quantity":"1","Delivery Time":"45 days","Packaging Details":"iron frame","Profile Specifications":"6063-T5 aluminum alloy, 1.4mm wall thickness","Place of Origin":"Foshan, Guangdong, China","Certification":"AS2047","Glass Configuration":"5mm tempered glass + 12A argon gas + 5mm tempered glass (thickness adjusts based on glazing area)","Payment Terms":"T\/T \u3001MoneyGram","Maximum Dimensions":"1200mm (W) \u00d7 1500mm (H)","Safety performance":"125mm maximum opening limit ensures compliance with child safety standards while maintaining airflow efficiency.\uff08Can be adjusted according to demand\uff09"}}

{"cid":"91204437","title":"30Nm To 50Nm Torque Manual Side Film Roller For Greenhouse","imgUrl":"https:\/\/img.chinax.com\/nimg\/9e\/48\/71a751c0a121223cb425183f4ffd-200x200-1.jpg","attrs":{"Price":"15 usd-30 usd","Minimum Order Quantity":"10 sets","Delivery Time":"3-5 days","Payment Terms":"T\/T","Supply Ability":"10000 sets","Packaging Details":"In cartons","Name":"Greenhouse Accessories","Application":"Ventilation used","Features":"Manual","Recommended length":"No more than 40 meters","Life span":"More than 3 years","Packing":"In carons"}}