Automatic bottle-unscrambler, as supplement equipment for Soft Drink filling equipment, is used to make the random PET bottles orderly to be fed to the production line. It is flexible so as to meet different bottle shape requirements from customers. It adopts a new unscrambling structure which makes the abrasion of bottle minimum. The main frame is made of excellent stainless steel and other materials are safe and durable. For electrical and pneumatic systems many elements of big brands are employed. PLC is in charge of all the working processes, thus the equipment is reliable and of low failure rate.