Customer profile：To develop prefabricated construction industry.Difficulties encountered in the project: The impact of the epidemicSolution: In order to complete the installation and commissioning of the overseas general turnkey project on time, Teeyer people were still able to rush to the customer site at the risk of the epidemic.Finally achieve the effect: Achieved a one-time joint trial production success.Customer reviews: The brave, professional and responsible spirit and attitude of Teeyer people have been highly recognized by customers.