... for double twist packing products (hard candy,chocolate,tofee,etc.) Features and applications:(1).It applies for double twist packing products with regular ... advanced photoelectric snesor,traced bi-directional with fast speed,100% packing rate,without empty package.(5).Overload protection,creepage protection,no ... contact with Julia, trademanager id:cn200010077 CY-S800 Double twist packing machine