On 12th March 2015, Mr Liu Xubin and Mr Ding Xiaoping, president and vice president of Association of Building Materials of Gansu Province, led a delegation to Pingliang Conch to investigate on Municipal Garbage Disposal project.

  After listening to the brief report of Pingliang Conch, Mr Liu highly praised the Municipal Garbage Disposal project using cement kiln of Pingliang Conch. He said that Conch is the leading enterprise in cement industry and many technologies are in the first rank in the world. The Municipal Garbage Disposal project using cement kiln of Pingliang Conch is the first demonstration project in Northwest China and poses great promotion and demonstration effect. The project is beneficial to the nation and the people.(translator:Huxiaohong)