EcoSys series preform injection system is an energy-saving and high-efficiency PET injection molding system developed and designed by Huayan according to market demand. Whether it is hardware configuration, mechanical performance, production efficiency, production energy consumption, etc., it is at the same level as the current world-class equipment, but the price is about half of the imported equipment, which is extremely cost-effective. Its performance characteristics such as energy saving, high efficiency and stability are also widely praised by customers. It has been widely used in the preform production of well-known enterprises such as water, beverages, edible oils, and daily chemical products.