Shenzhen GND Technology Co., Ltd. is a Hi-Tech company which specialized in the development, design, production and sales of safe alarming Instrument detecting for the combustible, explosive and toxic gses. Our company insists in developing the No. 1 round the whole world through our advantage.

Our company has the development of GN8080 Portable Gas Detector, GN9000 gas alarm controller and GN8010 non-display gas transmitter, GN8020 gas display transmitter. Among these, the gas detectors have gotten certificate by China national quality supervision and test center for explosion protected electrical products.

Our products have been Obtain to certificate of product type approval from. The Ministry of Public Security P. R. China. Our products counld apply in many fields such as petroleum, chemical industry, storage, the gas transport, govemment gas, fire control, environment protection, metallurgy, biochemitry and medicine etc.

Basing on research and development of alarm products meetdomestic standard's need, we are seeking for the new products, which fit for international standards and requirements. We founded the entirely management system of quality according to the requirement of ISO9001: 2000.