For 5 gallon preform, everyone has different special concerns about it, and what we do is to maximize the product requirements of each customer, so the quality of our 5 gallon preform has been well received by many customers and enjoyed a good reputation in many countries. MARS PACKING MACHINERY 5 gallon preform have characteristic design & practical performance & competitive price, for more information on the 5 gallon preform, please feel free to contact us.