Inner Mongolia Environmental Technology Co., Ltd relies on the selfproduced quality raw coal to manufactures water treatment activated carbon . the company adheres to the strategy of sustainable development and the concept of circular economy, the production processes, technical routes and system scales have always been kept up with the latest development trends at home and abroad. our QC process adheres to ISO9001:2008 system. If you are interested in any of our company, please feel free to contact us for more details.