nov top drive system components

{"cid":"91222869","title":"Top Drive Spare Parts Drum Air Brake PN 7803009 For Nov Top Drive Model PS 450\/500","imgUrl":"https:\/\/img.chinax.com\/nimg\/1b\/7c\/99df3a86a8a0100ff334a234e47f-200x200-1.jpg","attrs":{"Price":"NEGOTIABLE","Brand Name":"TOPLAND","Model Number":"7803009","Minimum Order Quantity":"1","Delivery Time":"15 DAYS","Certification":"API","Place of Origin":"CHINA","Payment Terms":"T\/T,Western Union","Supply Ability":"1000 SET\/Month","Packaging Details":"Wooden Carton","Material":"Alloy;Steel","Customization":"Acceptable","Operation Pressure":"Atmospheric Pressure","Transport Package":"Carton\/Wooden Box","Application":"Drilling","Condition":"New"}}

{"cid":"91191266","title":"Canrig JH NOV Varco TDS9, TDS 10SA, TDS11SA Top Drive Spare Parts For Drilling Rig","imgUrl":"https:\/\/img.chinax.com\/nimg\/f5\/59\/8cf06e3f4fae18aaf8fb1f8c8bc0-200x200-1.jpg","attrs":{"Price":"USD800-10000\/pc","Brand Name":"","Model Number":"JH TESCO CANRIG VARCO TDS 11SA","Minimum Order Quantity":"1 pc","Delivery Time":"25-30 work days","Certification":"API","Place of Origin":"China","Payment Terms":"L\/C, T\/T, Western Union, MoneyGram","Supply Ability":"1000 pieces per month","Packaging Details":"Export wooden case","Product Name":"Canrig JH NOV Varco TDS9, TDS 10SA, TDS11SA Top Drive Spare Parts For Drilling Rig","Keywords":"NOV varco top drive spare parts","Application":"Oil drilling","Warranty":"One Year","Processing Type":"Forging","Size":"As customer request or as drawing"}}