;  Recently, LBT joint stock company has successfully completed the first batch and liquefied air Sasol pump box of N30 18083 project.

        Praxair N30 18083 Project including the production of tower and cold box, three sets of equipment in total, a scheduled duration of 120 days. The Liebert joint stock company in recent years has undertaken many equipment engineerings from Praxair, including many sets of N, T series cold boxes and modules engineerings of N50, N70, N180 and T1600, T2400. The company has been fully recognized by customers in the production process, quality control, production progress and so on.

        Liquefied Air (in South Africa) Sasol Pump Box production project consists of 12 sets of pump boxes and ancillary equipment, a planned duration of 7 months. Recently the first delivery of 5 sets has been completed, and all deliveries are expected to be completed by mid-November. Sasol Pump Box Production project is the prophase supporting products of SASOL project in steel structure, pipe corridor, main cold box, heat exchanger and cold box, the main cold box is currently the world's largest single set of air separation equipment (160,000 $literal).