teeth closed coil spring in orthodontics

{"cid":"91221447","title":"0.01\" 0.012\" Medical Niti Closed Coil Spring In Orthodontics Dental Teeth Treatment","imgUrl":"https:\/\/img.chinax.com\/nimg\/aa\/7f\/22e300c681602ff735d6e202b9b2-200x200-1.jpg","attrs":{"Price":"$1.00 - $10.00\/bags","Brand Name":"Xihubiom","Model Number":"F320-13","Place of Origin":"Zhejiang, China","Packaging Details":"10 pcs per each paper bag.","Supply Ability":"10000 Bag\/Bags per Month","Power Source":"Machinery","Warranty":"1 Year","After-sale Service":"Online technical support","Material":"Steel","Shelf Life":"2 years","Quality Certification":"CE ISO","Instrument classification":"Class II","Safety standard":"None","Name":"NiTi Closed Spring","Usage":"Dental Teeth Treatment","Application":"Dental Areal","Size":"0.010''","Brand":"Xihubiom","Package":"10pcs\/bag","Quality":"A+ Grade","Length":"12 mm","Feature":"With eyelet","Type":"Dental Health Materials","Port":"Shanghai Port"}}

{"cid":"91222511","title":"Dental Orthodontic NITI Alloy Light\/Medium Force 6Size Braces For Teeth Class I Closed Coil Spring Dental Instrument","imgUrl":"https:\/\/img.chinax.com\/nimg\/4f\/d9\/ddca9abf8f17ec05102549ee37eb-200x200-1.jpg","attrs":{"Price":"CN\u00a514.50-25.37\/packs","Model Number":"ALS10158","Minimum Order Quantity":"10 packs","Place of Origin":"Zhejiang, China","Power Source":"Manual","Warranty":"1 Year","After-sale Service":"Online technical support","Material":"metal, Steel","Shelf Life":"1years","Quality Certification":"ce","Instrument classification":"Class I","Safety standard":"GB15979-2002","Product":"Heavy Force 6mm 9mm 12mm orthodontic closed coil spring","ISO":"9001:2008","material":"niti","type":"closed spring and open spring","Diameter":"0.010\" and0.012\"","Length":"180mm length","Usage":"Orthodontic Dental Teeth","Company type":"manufacturer","Application":"Dental Areal","Package":"10 PC in pack"}}