On October 12, 2019, Secretary li and chief Fan of Jinlong visited our material workshop, production workshop,  assemble workshop, packing workshop and control center. Our Sales vice manager LuJiannong, kiln manger Qiu Changquan accompanied them, Manager Lu introduced the history of development and the long-term development targets of our company, By  investigation, Jinlong copper company leaders gave full recognition on the  production situation and product quality.