High precision,reach to +/-0.005mm reasonable price,quick delivery, Small orders accept, ISO9001:2008.. ... : (1) Material :Al 6061, 6063, 2024, 7075, (2).High Tolerance :0.01mm (3).Certification :ISO9001 (4).High quality and good service ... ,like amodized,power,coadting, palting. cnc machined parts with tolerence +-0.005