Ningbo Yihe Greenboard Co., Ltd( Ningbo Maode Import And Export Co., Ltd). was set up in Dec, 2003, located in Longshan Town in Cixi City , which is at the side of HangZhouWan Bay , having a distance of 270km to shanghai and 35km from Ningbo Port. It is one of the first-grade professional enterprises specialized in designing and manufacturing Calcium Silicate board in China . The company newly built 6 workshops and 6 sets of automatic producing line within 160 million RMB, which covers an area of 50 thousand square meters. The annual output could reach more than 20 million square meters (of Calcium Silicate board). By introducing equipments and technology from abroad, and the using of American and Canadian wood pulp , we develop YIHE brand Calcium Silicate board . YiHe Calcium Silicate board does no harm to the environment. Its remarkable functions well meet the needs of the users and make it widely used in many different fields. Now it has been widely exported to Taiwan , Japan , Korea , Italy , Malaysia , Singapore and East Asia and gets a lot of praise from the customers