On May 18, 2019, Manager Wang Zheng of our company was invited to participate in the 2019 National Cleaning Industry Mid year Service Conference hosted by the Industrial Cleaning Intelligent Trading Service Platform - Cleaning 101, with support from universities and think tanks provided by Shaanxi Industrial Vocational and Technical College and the China Youth Doctoral Alliance. The theme of this annual meeting is "communication, innovation, service, and cooperation", aiming to set the agenda around the cleaning industry service and mutual cooperation. Various rich contents have been released, including industrial cleaning customized equipment (anti acid and alkali), remote inspection system for cleaning sites, industrial cleaning "order class" off campus internship and training base, and cleaning 101 regional cooperation partner program. Our company, together with seven other units, has been awarded the "Industrial Cleaning" Order Class Off campus Internship Training Base for its efficient cleaning quality and excellent service level. I believe that with the support of all sectors, our company will repay customers with even better performance and contribute to the innovation and development of the cleaning industry.