Yunnan Lancang Brewery Group recently invested 250 million yuan in the Pu'er tea production base to build the country's largest and most modern native tea beverage production plant. The raw materials used 1800 meters above sea level native leaf tea fresh leaves. In order to maintain the original state of origin, the production process has very strict requirements. First of all, the traditional filling method is not allowed ─ hot filling, you must take aseptic cold filling technology. This makes the manufacture of filling equipment manufacturers put forward higher technical requirements. The company spent heavily to introduce aseptic cold filling technology from KHS company. Dry aseptic cold filling technology is KHS's newly developed aseptic cold filling technology. In China for the first time in the Lancaster Beer Group's primary tea production line application. Today's filling technology in our country is divided into two types: one is the more common use of the traditional hot filling method, the other is aseptic cold filling technology. There are many shortcomings of hot filling technology, first of all limitations, the scope of application is limited; followed by energy consumption during operation, high operating costs.