iso 4 6 grade bevel gear

{"cid":"91220287","title":"90 Degree Zerol Gears Are Straight Bevel Gears With Zero Spiral Angle Spiral Bevel Pinion","imgUrl":"https:\/\/img.chinax.com\/nimg\/63\/f8\/0e0655cf8e8eee9587a3486ef174-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"SJ, DH","Minimum Order Quantity":"Negotiable","Delivery Time":"Sample order: 7 days","Certification":"ISO9001","Place of Origin":"Changsha, China","Payment Terms":"T\/T","Supply Ability":"Negotiable","Packaging Details":"According to customer's requirement","Material":"Steel","Shape":"Bevel","Accuracy Grade":"ISO 6-7 Grade","Heat treatment":"Carburizing,quenching, carbonitriding, high-frequency, quenching, tempering etc","Service":"Customized","Drawing Number":"LD01\/02","Number of Teeth":"Z=13\/27"}}

{"cid":"91196990","title":"ISO CE 0.01mm Tolerance Precision Ball Mill Pinion Gear and rotary kiln pinion gear factory price","imgUrl":"https:\/\/img.chinax.com\/nimg\/72\/55\/853e6dcdacfc6c6f85dd3da3f2d2-200x200-1.jpg","attrs":{"Price":"$500.00 - $10,000.00 \/ Set","Brand Name":"ZTIC","Minimum Order Quantity":"1 Set\/Sets","Place of Origin":"Henan, China","Supply Ability":"100000 Set\/Sets per Year","Packaging Details":"Simple packaging for pinion gear","Shape":"Pinion","Condition":"New","Applicable Industries":"Manufacturing Plant, Machinery Repair Shops, Energy & Mining","Material":"Steel","Processing":"Forging","Standard or Nonstandard":"Nonstandard","Tooth Profile":"Spur Gear","Pressure Angle":"Pinion Gear","Pinion Gears":"Casting Pinion Gears","Application":"Industry","Certificate":"ISO9001\/TS16949","Size":"Customer's Drawing","Quality":"High Precision","Noise":"72db","Tolerance":"0.01mm","Hardness":"Customized Requirements","Market":"Globle","OEM or ODM":"100% Drawing Od Pnion","Port":"QingDao,ShangHai,TianJin"}}

{"cid":"91202289","title":"Coated Carbide Cutting Tool Arc Gear Tooth Cutter Customized Size","imgUrl":"https:\/\/img.chinax.com\/nimg\/94\/3c\/d28fe3866312ab35da724531d3af-200x200-1.jpg","attrs":{"Price":"negotiation","Brand Name":"AOJIA","Minimum Order Quantity":"negotiation","Delivery Time":"within 10 working days","Place of Origin":"CHINA","Payment Terms":"L\/C","Standard or nonstandard":"Nonstandard","Color":"Standard","Application":"Mechanical Equipments","Size":"As per customer's requirements","Packaging Details":"Inner packing plastic bag, outer packing superhard carton"}}