Nan ' an Lefeng New Building Materials Co., Ltd. Was founded on July 17, 2013, registered in Lao Guang Industrial Zone, Shuitou Town, Nan ' an, and the legal representative is Xu Yanluo. Business scope includes research and development, sales: new wall materials, external wall insulation materials, new building materials; Sales: stone plate, stone crafts, waste stone. (for projects subject to approval according to law, business activities can only be carried out after approval by relevant departments)