Chinsan Trading CO., Ltd. has established as a importer and manufacturer of energy management, safety management, environmental management such as gas analyzer, gas detectors and gas sensors for varies fields in 1990.Since it&＃39;s foundation, we have worked continuously to develop onnovative productswith a moderate price to meet customer&＃39;s needs which realize convenience and energy and safety and has made great advances in the fields of enviroment and indurstry so far. Chinsan Trading CO., Ltd. Provides a various kind of specialized,reliable and proven quality instruments to the fields of boilers, kiln, heat treatment, gas, environment, chemicals, steel mine, tunnel, manhole and sewage treatment.With a continuos program of research and development with daring investments, Chinsan Trading Co., Ltd. Remains a leading market force in industrial instruments.