CTI provides HBCD testing services related to rail transit ships and aviation, in accordance with the International Maritime Organization 2009 Hong Kong International Convention on Safe and Environmentally Sound Recycling of Ships and the Marine Environmental Protection Committee meeting resolution (MEPC.269(68)) ) 2015 Guidelines for the Compilation of Hazardous Substances Inventory and EU Regulation No. 1257/2013 and customer requirements to detect the content of HBCDD in samples of HBCD.