Shandong Qinzhi Electric Co., Ltd. is a science and technology enterprise specialized in the R & D, production and sales of high-end products such as optical fiber temperature control system and electrical automation control system, and provides related products and technology application extension services. The company is located in Dezhou Economic Development Zone. The fluorescent optical fiber sensing measurement system developed by the company has high temperature resistance, high pressure resistance, corrosion resistance and good insulation With the advantages of long service life and convenient operation, it is suitable for power system, rail transit, iron and steel metallurgy, industrial microwave, biological medicine, coal mining, petrochemical, food safety, scientific research and other fields.