prototype metal mock up parts

{"cid":"91220290","title":"High Demand CNC Machining Parts CNC Metal Machining Part Custom Metal Aluminum CNC Machining Part","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/01\/22\/88908629e79f9d00c9108d48e48f-200x200-1.jpg","attrs":{"Price":"USD,1.2-11.6,Piece\/Pieces","Brand Name":"HS","Model Number":"HS-238","Minimum Order Quantity":"1,Piece\/Pieces","Delivery Time":"3-7 days for sample order, 10-15 days for bulk order after","Certification":"ISO9001:2015","Place of Origin":"Guangdong","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"5000,Piece\/Pieces,Month","Packaging Details":"EPE foam inside and Carton outside or EPE foam inside and Wooden outside","Product name":"Machining Parts","Surface treatment":"Anodizing,polishing,chrome as your request","Service":"OEM \/ODM CNC machining","Apply to":"Any OEM cnc machining parts","Sample":"Need to pay sample fee","Tolerance":"0.002-0.005mm","Process":"Cnc Machining+deburrs","Feature":"durable and high precision","Color":"Customized Color"}}