Beijing Dashiweiye Tech Co., Ltd.

Beijing Dashiweiye Tech Co., Ltd. Is a technology innovation enterprise specialized in portable gas detectors manufacturing and customization for personal monitoring using in industry and household. Established in 1997, located in the capital of China, Beijing city, we not only provide portable and small single and multi gas detectors, but also customize the plastic enclosure and special PCB for gas detection products according to customer�s requirement. Our designers and engineers have more than 15 years working experience in customizing industrial gas detection alarms to satisfy our customers from all over the world. Dashine provides both single gas and multi gas detection alarms. Our portable single gas detection system monitor a variety of different gases including Carbon monoxide (CO), Hydrogen sulfide (H2S), Oxygen (O2), Carbon dioxide (CO2) , Combustible gases and other toxic gases of industrial gas hazards. We also offer portable gas detectors for multi gas detection alarms. Besides these mature products of gas detectors for users to choose, we also can design and fabricate a gas detection system customized for your special application. Looking to the future, we will always take advantage of our mature technology experience and reputation, provide more and more higher quality products and services for customers and friends.