The company has established more than 10 years, engaged in research and development on production materials and has been a professional manufacturer of thermometrical material for function instrument. It has made a full stream of melting, rolling, drawing, chemical analysis of heat treatment, test and measurement. Dezhou Qunli Alloy Material Co., Ltd. is a professional manufacturer designated by Chongqing Instrument Material Research Institute. It has all kinds of products. Thermocouple wires include K, N, E, J and T-type. Alloy wires of extension and compensating cables for thermocouples have types of KX, NX, EX, JX, TX, KCA, KCB, SC, WC3/25 and WC5/26. Other products are Nickel-Chromium, Constantan, Manganese and Copper, Copper-Nickel, Pure Nickel and Monel Wire Sheet. Relying on a wealth of production experience, advanced production equipment, scientific and strict production process and constant pursuit of technological advances to ensure the product quality, it has already passed product 3 Grade of quality system authentication and become the leader in domestic similar products.