The registration address of xianxi xianxi xianxi xian xian xian xian xian xian xin, c1 8-6-3, is the high new division of the xian city market supervision authority, with legal representatives wu xing, and covers the research, manufacture, sale and services of various kilns and associated heater control systems; the design, construction of environmental works; the manufacture, sale of heater equipment; the processing and manufacture of electrical integrated products, mechanical products, non-plating machines; the production, sale of gas-dispersing torches and fire control systems; the development, production and sale of low-grade coal-fired products, various types of ignition devices (equilibrium ignition units) and flame detectors. (projects subject to legal approval may not operate without the approval of the relevant department)