China Qingdao Huankong Equipment Co., Ltd. Located in the beautiful coastal city, is a professional supplier of environmental monitoring instrument. The company has gained good reputation in the field of environmental monitor. The main product includes atmospheric environment monitoring instruments, pollutant sources environmental monitoring instruments, water analyzer, calibration instruments, environmental emergency monitoring instruments, soil analysis instruments, online monitoring instruments and so on. We have good cooperation relations with many well-known manufacturer of environmental monitoring instruments. Our customers locate in more than ten provinces of China. We hope to have more international partner. If you are environmental equipment manufacturer and distributor, please contact with us. Now we are looking for lab pretreatment instrument and soil field test instrument. Hope to get in touch with you.