On October 21, 2019, deli's products won the bid of CGNPC Dalian Hongyanhe Nuclear Power Plant through a third-party company. Our products were highly appraised and recognized by customers in the preliminary trial. Deli brand products in the construction of national key project base in the next city, gratifying. We try our best to provide our customers with high-quality products and efficient services, and provide our best guarantee for the construction of national key bases.