Clean New Energy Technology (Jiangsu) is based in Nantong, Jiangsu Province, in one of the country's principal clean-energy and marine equipment manufacturing clusters along the lower Yangtze River. The company is engaged in pressure equipment, energy systems and related industrial supply, with a marine line of work covering pressure vessel manufacture and inspection alongside ancillary underwater inspection support around installed marine pressure equipment. Technicians perform pressure vessel inspection during fabrication and in-service stages, covering hydrostatic testing, weld examination, dimensional verification and documentation aligned with class society and statutory procedures. Underwater inspection support is provided around marine pressure equipment installations and related shipboard components, allowing owners to verify the condition of equipment subject to demanding shipboard service environments. Clean New Energy Technology holds service supplier recognition under the American Bureau of Shipping for relevant inspection categories, allowing reports issued from its pressure vessel and inspection campaigns to be considered during certification of marine pressure equipment and during periodical and special survey activities on operating tonnage fitted with relevant components. The Nantong location provides convenient access to shipyards along the Yangtze and to terminals at Shanghai, Jiangyin and Zhangjiagang, with engineers mobilising to client sites for inspection campaigns, factory acceptance testing and on-board attendance. Customers include shipyards, marine equipment integrators, owners and offshore engineering contractors needing documented manufacturing and inspection deliverables on commercial tonnage and offshore units operating from eastern Chinese ports and adjacent regional waters across the wider Yangtze delta industrial base today. Through this combination of pressure equipment manufacturing capability and ABS recognition, the Nantong firm supports compliant pressure vessel supply and inspection programmes for marine and process industries operating from eastern Chinese ports across global trade routes.