The company exercises strict quality inspection, and all the tests are tested by the testing center which is approved by CNAS. Since the establishment date of testing center, it holds the attitude of "scientific and precise, fair and accurate, high quality and excellence" to every test.
CNAS Laboratory Accreditation Certificate
SONY Green Partner
Qualified recognized unit of measurement
The testing center is approved by the Chinese National Accreditation Service (CNAS) for Conformity Assessment, and its test report have the international authorization .
Testing Center’s Developing History:
1. The Center was founded in 1999 and in July 2002, it started to build ROHS testing room;
2. On October 3, 2003 passed the audit by MS and became the 4th laboratory which passed the MS audit .
3.On May 12, 2004, and April 6, 2006 approved and issued by
Procurement Global Head Office (Procurement Center) Sony Corporation;
4. During April 8 ,2006 to April 10 ,2006, passed the on-site audit of CNAS；On August 3, 2006, obtained the certificate of CNAS. From then on, execute strictly in accordance with ISO/IEC17025: 2005 requires.
5. The registration number of laboratory accreditation certificate is L2767. We are approved within the field of 5 categories, 59 test items.
We can provide the professional test services for all kinds of electronic products, raw materials etc.
1. RoHS Test Service
Tests for electronic materials、components as well as products for RoHS banned chemical substances
Such as:
•Lead and lead compounds
•Cadmium and cadmium compounds
•Mercury and mercury compounds
•Hexavalent chromium and its compounds
•PBBs•PBDEs
•TBBP-A
•DOPs
•PAHS and so on…
2.Reliability Test Services
•Mechanical and material properties testing
•Life test
•Environment test and so on …
3. High Frequency Test Service
• Impedance
• Attenuation
• Crosstalk
• SWR
• Delay & Skew and so on…
4. Electrical Performance Test Service
• Conductor resistance
• Mutual capacitance
• Voltage withstand
• Insulation resistance
• Electro-static discharge and so on…
5. Radio Frequency Test Service
•Efficiency
•Gain
•Front/back radio and so on…
