4 8g cm3 ferrite motor magnets

{"cid":"91202173","title":"Gray Ferrite Motor Magnets Permanent Magnets DC Motor Magnet IATF 16949","imgUrl":"https:\/\/img.chinax.com\/nimg\/07\/dd\/19b82e8376a2f114bc15935c2042-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"JOINT-MAG","Model Number":"OEM","Minimum Order Quantity":"Negotiable","Certification":"IATF 16949","Place of Origin":"Sichuan, China (Mainland)","Payment Terms":"L\/C, T\/T, Western Union","Supply Ability":"5000T Annual Capacity","Packaging Details":"Carton Wood Pallet According To Requirements","Model NO.":"JM19","Specification":"Permanent","Trademark":"JOINT-MAG Magnetic Materials","Origin":"Sichuan, China (Mainland)","Usage Range":"starters of 70cc, 100cc, 135cc, 250cc","Hardness":"480-580"}}

{"cid":"91202286","title":"19X20 Injection Molded Ferrite Ndfeb Small Cylinder Magnets Rotor With Shaft","imgUrl":"https:\/\/img.chinax.com\/nimg\/9c\/ca\/871de721b18a7c0e69371558af8f-200x200-1.jpg","attrs":{"Price":"$0.10 - $0.32 \/ Piece","Brand Name":"GWM","Minimum Order Quantity":"10000 Piece\/Pieces","Delivery Time":"25--30 working days","Certification":"ROHS, SGS, REACH","Supply Ability":"10000 Set\/Sets per Month","Packaging Details":"Aqua Rotor: Pallet Package","Type":"Permanent","Composite":"Ferrite Magnet","Shape":"Cylinder","Application":"Industrial Magnet","Product name":"19X20 Injection Molded Ferrite Magnet Rotor with Shaft","Features":"High Positioning Accuracy","Size":"Customized","Working Temperature":"20-500 Degree Celcius","Tolerance":"Standard Tolerance","Magnetic Force":"Customized","Sample":"Avaliable","Directions of Magnetization":"Customzied Specific Magnetized","Port":"Shanghai"}}