flatness 0 05mm precision turning parts

{"cid":"91193580","title":"Steel Alloys Precision Turned Parts For Optical Communications Frame","imgUrl":"https:\/\/img.ismap.com\/nimg\/6d\/e2\/ae109a5dc15c0fa05384ca1f4cb5-200x200-1.jpg","attrs":{"Price":"USD0.1-0.5\/PCS","Brand Name":"XY","Model Number":"PMP-00008","Minimum Order Quantity":"1pcs","Delivery Time":"7-14 work days","Certification":"ISO9001,ASTM,ROHS,SGS,REACH,MSDS","Place of Origin":"China","Payment Terms":"T\/T, L\/C, Western Union, MoneyGram,visa,mastercard","Supply Ability":"2000pcs\/month","Packaging Details":"Detail:bubble pack individually to prevent from damaging and scratches in transporting, then in carton","Cnc machining or not":"CNC Machining","Material capabilities":"Aluminum,Stainless Steel,Brass,Steel Alloys,Copper","Service":"OEM\/ODM\/Customized\/Design","Sample":"Available","Drawing format":"IGES,PDF,STEP. STP,DWG,X-T","Size":"Customer's Drawings"}}

{"cid":"91139927","title":"Precision Specialty Hardware Fasteners , 18 - 8 Barrel Stainless Steel Button Head Bolts","imgUrl":"https:\/\/img.ismap.com\/nimg\/6c\/50\/a5ae195e3f67403542212edda133-200x200-1.jpg","attrs":{"Price":"negotiation","Brand Name":"Polestar\/According to customer's demand","Minimum Order Quantity":"negotiation","Delivery Time":"10~30 working days after received prepayment","Certification":"ISO\/ROHS\/SGS","Place of Origin":"China","Payment Terms":"T\/T, L\/C or western Union","Supply Ability":"3,000K pcs per month","Packaging Details":"bulk packing or small box or as your requirment","Material":"18-8 Stainless Steel","Plating":"Zinc plated, Chrome Plated, Brass Plate, Galvanize","Diameter":"up to 1 1\/4\" bolt size"}}