Quality Control

1. ISO9001:2008 and TS16949:2002 Certification

2. Stat. and analysis to the defects
Applying QC 7 methods to the Stat, and analyze the defects arose from daily output in our workshops.

3. In answer to Euro Directive, all of our products can be RoHs compliance according customer’s requirement.

ACRO began to organize APQP team in 2004 in order to improve our service. Now we are experienced in supplying PPAP documents including CP, PFMEA, DFMEA, Flow Chart, etc.

During the period of making tooling, samples & production parts, to test the parts & raw material’s technical data, chemical & physical characteristic, we adopt the following inspection & testing equipments:


1.Usual Measures:
Calliper Height Measure, Dial Indicator,
radius gauge, Angle caliper,
Thread gage series, Go-no-go Guage.

2. Test Equipment:
MITUTOYO CMM, Salt Spray Tester,
EASSON Dimensional Measuring Machine,
HR tester, Plating thickness tester,
Torsional dynamometer, Tensile tester
Digital gradienter.

3. Material Components Analysis
Carbon-sulfur Analyzer (designed for carbon steel)
Intelligent Metal Elementary Analyzer ( analysis Mn, Ni, Cr, Si, P etc. content in metal material)