The pneumonia epidemic in novel coronavirus affects every Chinese son and daughter. Aotuoshi will not hold the country back, respond positively and do a good job in all aspects of protection. And actively apply for resumption of work, increase research and development, production, maintenance and service efforts, so as to ensure the normal operation of hydraulic equipment in important industries such as steel mills, paper mills and power plants that we cooperate with, and make a modest contribution to the fight against the epidemic.