It is located by the Cao e River of Shangyu, Zhejiang province. It gather the research, development, produce management is the integral whole s modernization in strument-making company covers near 3 ten thousand square meters. It own the local and advanced armour production line , the examination equipments is top-grade , the technique power is strong, the quantity management system of product is strict. The product is extensive to used for petroleum, chemical engineering, machine, metallurgy, electric power, The main product of company has the thermocouple electric cable of armour, the heated electric cable armour, the ring of electricity-heated, the system of thermal current line, the WR series thermocouple, the WZ series hot electric resistance, the instrument of hot electric resistance and integral whole temperature changes to send . Company lies on the Hangyog superhighway and exit of Shangyu , transportation is very convenient. Welcome the new and old customer come and cooperate.