Huadong Instrument and meter factory was established in 1986,Specializing in the production of various temperature sensors, armored thermocouple cables, hot runner mold electric heaters, armored heating cables, compensation wires for thermocouples (copper-coated), special equipment for the temperature instrument industry, and other products in multiple series and specifications , also provides a variety of temperature measurement components, installation sleeves and accessories and other products.Participate in the formulation of national standards and industry standards: thermocouple cables, thermal resistors, hot runner mold electric heaters, etc. It has passed ISO9001:2015 quality system certification, obtained explosion-proof certificate, and has more than 20 patent certificates, including three invention patents, and some patents have filled domestic and foreign technology gaps.The products are exported to Europe, the United States, the Middle East, and Southeast Asian countries.