Jetta has multiple in-house laboratories that are well equipped to support testing requirements during the product development stage and in production.

Dimensional laboratory 
Equipped with computerized Co-ordinate Measuring Machine (CMM) and optical comparator.

Physical laboratory
China National Accreditation Service of Conformity Assessment has accredited Jetta laboratory to ISO/IEC 17025:2005 general requirements for the competence of testing and calibration laboratories (CNAS-CL01 accreditation criteria for the competence of testing and calibration laboratories) for the competence in the field of testing.

Chemical Laboratory

• Compliance with CNAL/AC01: 2002 Accreditation Criteria for Testing and Calibration Laboratories in 2001 to perform heavy metal tests on surface coatings.
• Use of Gas Chromatography-Mass Spectroscopy (GC-MS) analytical technique to identify mixture of chemicals in test samples and to test Phthalate content in plasticizers.

Electronic laboratory 
Perform extensive evaluation tests for RF, IR and computer interactive toys.