On 1 March, Jianglu Machinery & Electronics Group CO., LTD (JIANGLU GROUP) under China North Industries Group Corporation Limited (NORINCO GROUP) participated in the research of the first batch of medical protective materials manufacturing equipment, and completed the development task assigned by NORINCO GROUP ahead of schedule. A full set of automatic medical mask manufacturing production line (mask machine) and 5 sets of medical protective clothing layering machine sent to Beijing and other places. The remaining 9 sets of mask machines will be delivered to the designated places recently.