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

Our company has the development of 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 could apply in many fields such as petroleum ,chemical industry , storage,The gas transport, government gas,fire control,environment ptrotection, metallurgy, biochemistry and medicine etc..

Basing on the research and development of alarm products meet the domestic standard’s need, we are seeking for the new products,which fit for international standards and requirements. In order to provide high quality of products and service for our customers , we consist applying high quality product and efficient process,servicing for our customers, keeping advantage technology, certain suitable price,developing the market and continuing our action.These principles carry through every aspect of the products development and design ,and even the process,the sale and service after sale. We founder the entirely management system of quality according to the requirement of GB/T19001:2000.