Our products have been using in the provinces (municipalities) of scientific and technological achievements promotion project certificate and a new wall materials (product) certification and passed the international quality management system certification too.Recently, the company&＃39;s products are widely used in public transport buildings, government institutions, office buildings, sports facilities, high standards of plant and large residential projects, by the majority of users praise, but also recognized the best quality sand aerated concrete products.Major projects: The Wuhan-Guangzhou Railway Project , Administrative Center in Wuxi, China Textile City & Sports Hall, The Philips Plant in Nantong, Great China Vanke County South Hangzhou City, Fragrance Gregorian, Lake, New International Expo Center, Nanjing Youth Olympic Games, Small Bay Subway Station.