min ra 0 1 3 2 surface roughness cnc machined steel components

{"cid":"91225579","title":"Aluminum 5 Axis CNC Machining Parts Stainless Steel Brass CNC Machining Milling Turning","imgUrl":"https:\/\/img.chinax.com\/nimg\/f2\/df\/4a9ce929da9c253360bfe4afd00b-200x200-1.jpg","attrs":{"Price":"$5-10 \/ piece","Brand Name":"HKAA","Minimum Order Quantity":"1","Delivery Time":"30-35 Days","Packaging Details":"protective wrapping, foam, cartons, wooden cases, pallets, and export-standard packaging","Material":"Cuotomer's requirement","CNC Machining or Not":"CNC Machining","Material Capabilities":"Aluminum, Brass, Stainless Steel, Steel Alloys, Hardened Metals, Bronze, Copper, Precious Metals","Micro Machining or Not":"Micro Machining","Place of Origin":"China","Certification":"AS9100, IATF 16949, ISO 13485, and ISO 9001","Type":"Broaching, Drilling, Turning, Rapid Prototyping"}}

{"cid":"91225043","title":"High accurate CNC fastener parts manufacture by SUS ,Brass ,aluminum CNC components","imgUrl":"https:\/\/img.chinax.com\/nimg\/f7\/0d\/e3a4c770dca6825f09b8acda09dc-200x200-1.jpg","attrs":{"Price":"0.568-3.168 USD depends on the design","Brand Name":"N\/A","Minimum Order Quantity":"100pcs","Delivery Time":"7 days for Samples and 30 Days for Mass Order","Place of Origin":"Guangdong China","Payment Terms":"Western Union,T\/T,Paypal","Supply Ability":"1000000pcs","Packaging Details":"PE bag + Carton box + Pallet or customized"}}