Changzhou BAOYI Mech.&Elec. Instrument Co., Ltd. is a High-technique corporation that is composed with R&D, manufacturing, maintenance, selling and compositive systems. The predecessor is Changzhou Applied CCTV Institute. Our company has several years of experience in the field of high temperature CCTV. Changzhou BAOYI Mech.&Elec. Instrument Co., Ltd. was founded in 2002, due to our professional level and mature technology in the field of photoelectricity, we set foot in Kiln shell infrared scanning system, Mill sound measuring instrument and the field of lossless detecting successfully. Now we grow up rapidly in the field of high temperature monitoring system. Depended on the technology to develop ourselves and provided high and satisfied products to customers constantly is our thick-and -thin pursuit. During the development of our company, we have cooperated with many scientific institute both from abroad and domestic, the ability of designing and maintanence is improved obviously. Based on the absorb of high technology from abroad, we have developed a set of automatic instrument, such as High temperature furnace CCTV, Kiln shell infrared scanning system, Mill sound measuring instrument and so on. Due to the strong technique power, prominent quality and circumspect service, our company has made business with 300 high temperature monitoring project successfully. Our products have been widely used in construction material, steel, electric power, and glass industry.