ENVIRONNEMENT Environmental Technology (Beijing) Co., Ltd. (formerly ENVIRONNEMENT Environmental Technology (Beijing) Co., Ltd.), established in 2009, is a wholly-owned subsidiary of the French Envia Group in China. Envea Group is a leading enterprise in the field of online monitoring instruments and systems, dedicated to the research and development, manufacturing, and provision of advanced continuous online monitoring instruments. Its product line covers the following areas:? Environmental Air Quality Monitoring (AQMS)? Continuous Emission Monitoring of Pollution Sources (CEMS)? Process Analysis Monitoring System (PMS)? Full range particle monitoring? Engine Exhaust Gas Emissions Monitoring (EGAS)? Cairpol Micro Air Monitoring System? Nuclear radiation monitoring? Currently, the group company has offices in over 65 countries worldwide. Enweiya Environmental Technology (Beijing) Co., Ltd. specializes in providing integrated, sales, and maintenance services for gas monitoring systems in the field of professional gas monitoring. The Technical Service Center is a powerful guarantee for providing excellent pre-sales and after-sales services. Our outstanding technical team can provide a complete set of integration, installation, and maintenance services nationwide, including in Macau and Hong Kong, to provide convenience for serving customers.