CGN Nuclear Technology Development Co., Ltd. manufactures and sells cable materials and industrial electron accelerators in China. It provides ground nanoaccelerators, electronic curtain accelerators, DG resonant transformer accelerators, and industrial flaw detection accelerators. The company is also involved in the provision of electron beam treatment of specialty waste; antibiotic residue treatment technology; pharmaceutical wastewater treatment technology; medical sewage and solid waste disposal; park sewage treatment; printing and dyeing wastewater treatment technology; coal chemical coking wastewater treatment technology; chemical wastewater treatment technology; domestic sewage treatment technology; and hazardous waste concentrate treatment services. In addition, it provides new energy, irradiated, elastomer, and synthetic materials; modified polycarbonate and polyester, modified polypropylene, continuous fiber reinforced thermoplastic composites, and melt blown and radiation resistant polypropylene; and proton therapy tumor system equipment, raw materials and parts, radioactive medical isotopes, and hospital and nuclear drug products. Further, the company engages in production and sale of plastic; and real estate development, as well as contracting, irradiation processing, ocean shipping, maritime cargo transportation, ship investment and chartering, fishery, and project construction businesses. The company was formerly known as China Dalian International Cooperation (Group) Holdings Ltd. and changed its name to CGN Nuclear Technology Development Co., Ltd. in February 2017. CGN Nuclear Technology Development Co., Ltd. was founded in 1993 and is based in Shenzhen, China.