ra0 4 sandblasted cnc prototype parts

{"cid":"91198728","title":"Cylinder Pom Sandblasting Cnc Prototype Parts 1000mm Length Ra3.2","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/ce\/ee\/a742bd777c70e3ae39a2e76db845-200x200-1.jpg","attrs":{"Price":"$1.98 - $20.00 \/ Piece","Brand Name":"TF789","Model Number":"TUOFA","Minimum Order Quantity":"8 Piece\/Pieces","Delivery Time":"15-20 days","Certification":"ISO9001-2015","Place of Origin":"Shenzhen, China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"15000 Piece\/Pieces per Month","Packaging Details":"1) Polybag and carton, 0.5-10kg\/carton, 2) Pallet or container, 3) As customized specifications.","Material Capabilities":"Aluminum, Brass, Bronze, Copper, Stainless Steel, Steel Alloys, OTHER","3D drawing format":".IGS .STP","Item":"Aluminum Keyboard Case Custom Color Anodized Aluminum 6063 CNC Milling Service","Surface finish":"Anodizing","Max length":"1000mm","Type":"CNC Milling, Other Machining Services, Turning","Roughness":"Ra 1.6-3.2"}}

{"cid":"91210047","title":"Precision Prototype Plastic sandblasting CNC Milling Parts Machining","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/12\/aa\/b4ffc96725a14e26c417ed262ad0-200x200-1.jpg","attrs":{"Price":"1-15usd","Brand Name":"Customized","Model Number":"XSZ35526786","Minimum Order Quantity":"2pcs","Delivery Time":"8-15 work day","Place of Origin":"shenzhen","Payment Terms":"T\/T, Western Union","Supply Ability":"80000pcs\/years","Packaging Details":"As customers' requirements, in perfect condition","Type":"Milling","Material":"Stainless steel,Brass,Aluminum","Surface treatment":"anodizing,sandblasting","Service":"Customized OEM\\CNC Machining Service,Customized OEM Aluminum CNC Machining","Item":"milling"}}