Shaanxi JiuYuan Security Technology Co., Ltd. is a high-tech enterprise specializing in the R & D, design, production, sales and fire maintenance of industrial fire protection system and special fire protection system products. It can provide customers with all-round overall fire protection solutions and is the most professional complete equipment supplier of industrial fire protection system in Northwest China. The main sales products include: temperature sensitive cable, industrial explosion-proof red and ultraviolet flame detector, combustible and toxic gas detection system, air sampling smoke detector, optical fiber temperature measurement system, fiber Bragg grating temperature measuring system, automatic fire alarm system, electrical fire monitoring system, security monitoring system, large space fire extinguishing system, gas fire extinguishing system and foam extinguishing system. Unified, dry powder fire extinguishing system, high, medium and low pressure water mist fire extinguishing system.