Affected by the Covid-19, from January to April, the company’s foreign trade orders fell by 40% compared with the same period of 19 years. Many orders were suspended due to the suspension of foreign companies’ projects. But domestic sales increased by 60%. Several major domestic projects are mainly the application of reciprocating single screw extruder in cable materials: conductive compounds, PVC compounds, XLPE and HFFR; In addition, recently, the company’s orders for reciprocating single screw extruder and twin screw extrude used in melt-blown materials have exploded. The company is now working overtime to make more machines, and this state is expected to continue until mid-June.