Zhengzhou Chida Tungsten & Molybdenum Products Co., Ltd. is located in Zhengzhou National Economic & Technological Development Area of Henan Province. Our company is a high-tech enterprise specializing in developing, manufacturing and selling molybdenum disilicide (MoSi2) heating elements, tungsten (W) and molybdenum (Mo) products. Our "Chida" products enjoy a good reputation for their excellent quality in domestic and international markets. Our company mainly manufactures MoSi2 heating ...