Based on years’ expertise in testing and regulation research, C&K Testing is able to render you regulatory traning as regards chemical safety and substance regulation of products around the world....

C&K Testing provides professional and safety testing and certification in electrical and electronic industry to comply with standards...

C&K Testing can provide one-stop solutions to China RoHS services integrating consulting, testing and certification....

Electronic cigarette, as an electronic product, mimics a cigarette. Electronic cigarettes share a similar look, smoke, taste and feel with a real cigarette. Generally, electronic cigarettes are mainly composed of three parts: a pipe containing nicotine solution, an evaporation device and a battery. Electronic cigarette products have the characteristics of electrical and electronic products and the cigarette holder will contact the oral cavity for a long period of time. There is no doubt that the quality of the product directly affects human health. To trade electronic cigarettes, enterprises have to comply with a series of regulations....

An e-cigarette, also known as an electronic cigarette or e-cig, is a device used to inhale flavored liquid which can contain nicotine. E-cigarettes are available in various sizes and designs tailored to suit individual preferences. The act of using an e-cigarette is called vaping, and those who use them are called vapers....