... ,turning 1.ODM/OEM 2.Quality parts,On-Time 3.ISO9001,TS16949,20-year 4.APQP,FIMA,QA,QC, ... steel sheet/ seamless steel tube/ steel sheet with steel castings…3) Industry involved:Locomotive,Power transmission industry, marine container transportation, ... ring…5) Manufacturer Certification:ISO9001 (2000)precision CNC machining part,precision machining part1.Iron/steel/aluminum/brass/copper2.ISO9001-2000 ...