CTI provides testing services for 15 European hazardous substances related to rail transit ships and aviation. According to the requirements of EU regulations and the Hong Kong Convention, as well as the needs of customers, from the technical point of view of ship structure and product materials, it conducts high levels of hazardous substances on marine products and materials. Risk assessment, recommended test items, and test some or all of the hazardous substances on the samples. Test service cycle: 5-15 working days.