Heatec Jietong Holdings Ltd is engaged in offering piping and heat exchanger services for the marine and oil and gas industries. The company's segments include Piping, Heat Exchangers, Trading and Chemical cleaning. The Piping segment is engaged in the fabrication and installation of various types of piping. The Heat Exchanger segment, which derives the majority of revenue, engages in servicing and fabrication of heat exchangers. The Chemical cleaning segment is engaged in the provision of chemical cleaning services to ships and marine vessels. The Group's operations are carried out in Singapore.