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    Jinan Dingnuo Technology Co., Ltd. is a comprehensive company integrating product R&D, production, and sales, mainly engaged in the production and operation of gas detection and alarm instruments, and is a professional manufacturer of gas alarms. The company is located in the Jinan High-tech Development Zone and has a R&D Department, Production Department, Quality Inspection Department, Sales Department, Marketing Department, Installation Department, and After-sales Service Department. After years of development, our company has become the largest gas alarm manufacturer in the North. Relying on a high-tech R&D team and guided by market demand, the company currently possesses the largest gas alarm production base in the North. The company's R&D team includes multiple senior electronic engineers. The manufacturer has introduced new technologies and processes, adopted imported precision components from abroad, and continuously innovated products, researching and developing a series of electronic security products such as various models and types of industrial combustible gas and toxic gas alarms, gas detectors, and household combustible gas alarms.

    The products have passed the inspections of the National Fire Electronic Product Inspection Center, the National Explosion-proof Electrical Product Quality Supervision and Inspection Center, and the Institute of Metrology. They have obtained the Product Type Approval Certificate, Explosion-proof Certificate, and Manufacturing Measuring Instrument Production License issued by the above departments, and are covered by quality insurance from PICC. The products are widely used in dangerous places with flammable, explosive, or toxic gases such as gas, petroleum, chemical industry, fire protection, metallurgy, electric power, and mines. The product sales network covers the whole country, with multiple distributors and business agents, and exports to multiple countries. 

    The company is people-oriented, quality first, upholding the promise of "standing by one's word" and keeping promises, satisfying users' diversified and personalized needs with products and services, and contributing to the protection of customers' lives and property. We are willing to cooperate with friends from all walks of life to jointly develop China's gas detection and alarm industry and promote the development of a security industry in our country.

    Consultation Phone: 0531-82380318   18954169802