Hangzhou C&K Testing Technic Co., Ltd, a wholly owned subsidiary of Hangzhou CIRS Co., Ltd, is a professional 3rd party service provider of testing, certification and chemical regulatory consultancy services.

C&K Testing has inherited the state-of-the-art equipments and talented people from previous testing department of Hangzhou CIRS Co. Ltd. At present, C&K testing has grown to be a world-renowned professional, comprehensive, international independent 3rd party testing agency with increasingly more advanced personnel, equipment and technology. Our service can meet the inspection requirements of different markets and regions worldwide, covering various industries such as electronics & appliances, toys, textiles, automobiles, furniture, cosmetics, food contact materials, environmental monitoring and chemicals etc.

C&K Testing laboratory has built a management system according to ISO/IEC 17025 and has been keeping an effective operation. The lab is well equipped with Agilent gas chromatograph mass spectrometer (GC-MS), liquid chromatography mass spectrometry (LC-MS), ultraviolet / infrared spectrophotometer, atomic absorption spectrometer, platinum ellman inductively coupled plasma atomic emission spectrometry (ICP), X-ray energy dispersive spectrometer (EDX), Anton Paar microwave digestion instrument and so on.