6 1 slow speed contra angle handpiece

{"cid":"91220204","title":"Mini Endo 6:1 Slow Speed Contra Angle Handpiece CX235 C5-1M","imgUrl":"https:\/\/img.chinax.com\/nimg\/1f\/b3\/f8b0641424022d382930d98b4057-200x200-1.jpg","attrs":{"Brand Name":"COXO","Model Number":"CX235 C5-1M","Ratio":"6:1","Motor Type":"Electric","Model number":"CX235 C5-1M","Certification":"CE","Place of Origin":"CN","Meterial":"metal"}}

{"cid":"91222866","title":"Fiber Optic Dental Hygiene Slow Speed Handpiece SUS316 Implant Contra Angled Handpiece","imgUrl":"https:\/\/img.chinax.com\/nimg\/ba\/ee\/aad5ec7a4a60c50bca1366fb7014-200x200-1.jpg","attrs":{"Price":"USD 20~100","Brand Name":"FHJS","Model Number":"BY-412","Minimum Order Quantity":"1 Piece","Delivery Time":"2-8 working days after receiving payments","Certification":"ISO","Place of Origin":"China","Payment Terms":"T\/T, Western Union","Supply Ability":"50 Kits per day","Packaging Details":"box, 1 SET\/BOX, Carton (including 1 piece of contra-angled handpiece, 1 piece of straight handpiece, 1 piece of motor)","Model":"20:1 BY-412 External Cooling","Speed":"2000 rpm","Torque":"80 N.cm","Bur Compatibility":"Standard \u03a62.35mm","Material":"AL7075 surface sandblasting and electroplating.","Noise Level":"Less than 65 dB","Spray":"External single spray","Light":"Fiber Optic","Application":"Used for polishing resin after cavity filling, cavity decay removal, root canal piling","Bearing":"Germany imported ceramic bearing","Connection":"Electric Motor or Air Turbine","Warranty":"18 Months"}}

{"cid":"91222511","title":"22000 Rpm-27000 Rpm Slow Speed Handpiece Air Rotor Autoclavable","imgUrl":"https:\/\/img.chinax.com\/nimg\/c2\/89\/fa927a4d373caebea67e4cc709f0-200x200-1.jpg","attrs":{"Price":"$40.00\/sets 20-99 sets","Brand Name":"ALS","Model Number":"ALS10-003","Minimum Order Quantity":"20 sets","Place of Origin":"Zhejiang, China","Power Source":"Manual","Warranty":"2 years","After-sale Service":"Online technical support","Material":"metal, Plastic, Medical Stainless Steel","Shelf Life":"2 years","Quality Certification":"CCC","Instrument classification":"Class I","Safety standard":"MFDS","Type":"Dental Handpiece","Name":"2 Holes E-Type connector handpiece dental low speed","Certificate":"ISO,CE","hole":"Borden 2 hole and Midest 4 hole","chunk type":"Latch","Water system":"External cooling system","Pack":"1 set per box","Application":"Hospital","Usage":"Denture Teeth"}}