Chejie Environmental Protection Technology Co., Ltd. is one of the leading export companies of AdBlue in China. We have a large factory with strong strength, a research and development center, advanced technology and equipment, and a wide range of production lines. Our company is located in the world regional trade center - Qingdao, China. Our ADBULE output is 5000000 liters per month. Approximately 200000 litres per day (8 hours)