Chongqing Amber Tea Oil Co., Ltd. mentioned in the online agricultural fair has established a "traceable quality management system" for the whole industry chain of tea oil, from scientific and intelligent seed selection, manual picking and traceability coding, computer control of the whole production process, automatic production and filling, to real-time monitoring of logistics and distribution. It refines tea oil products according to the production standards of pharmaceutical companies, and promises to the society that it will only be the most professional, safest and most responsible tea oil production enterprise with the business philosophy of never blending, never adding and never blending.