CCTC has attached great importance to product quality assurance and reliability testing since its foundation and is the first-rate peer in the test items and test equipments within the country. Relying on the advanced test equipments, sound quality testing methods and quality awareness, so as to ensure high-quality products and customer satisfaction and CCTC has enjoyed a high reputation at home and abroad.
    Followings are some of the quality assurance and test methods：

A. Open/short test system：
      1.Maximum test capacity:minimum up to 15mil between two test points
      2.Type:dedicated: 14; Universal:6 ; Flying probr:8.
      3.Manufacturer: MASON , LM , MANIA , EMMA

B. Automatic Optic Inspection system：
      1.Maximum test capacity : minimum line width/space up to 5mil/1.5mil
      2.Quantity : totally 19sets
      3.Manufacturer : ORBOTECH

C. Layout inspection system：
      1.Test precision : 0.1mil
      2.Type : 1three-dimensional tester；1two-dimensional tester
      3.Manufacturer : ADVANCED CONTROLS

D. Metallographic microscope：
      1.Test items : To observe the quality of the holes wall and plating layer as well as                                 the solder mask thickness. Magnification up to 50-1000.
      2.Type : 1set of LEICA system ; 1set ZEISS system

E. Wetting balance test system:
      1.Test items : To test the soldering capacity for pads and PTH holes
      2.Type : 2 sets of MUST SYSTEM Ⅱ

F. Impedance test system：
      1.Test scope : 28Ω--120Ω
      2.Type : POLAR impedance test system

H. Thermal shock test system：
      1.Test scope : -65℃--150℃
      2.Type : ESPEC KSON

I. SEM-EDX integrated test system：
      1.Test items : To test the micro structure and the element content using electronic                                 scanning
      2.Magnification : 20-3million
      3.Manufacturer : Shimadzu , Japan

J. Multi-functional material tester：
      1.Test scope : 0.01N～10000N
      2.Manufacturer : Shenzhen Reger

Other test equipments such as：
      CMI900 to test the gold thickness,CMI700 to test the copper thickness of the       holes, KIKUSUI tester from Japan to test voltage withstanding, BURKLE tester to       test the resin flow, CECO tester to test the resin gel time, OMEGAMETER to test       ionic contamination etc.