Hangzhou Huilong Plastic Machinery Co., Ltd. was established in 1999. Over the years, we have focused on the research, development, and production of blow molding machines and food packaging machinery, possessing multiple leading technologies and extensive R&D experience in the industry. Our company primarily manufactures two-step blow molding machines and one-step injection-stretch-blow molding machines related to PET materials, capable of producing hot-fill bottles, wide-mouth bottles, five-gallon bottles, irregular-shaped bottles, and more. These machines are suitable for water bottling plants, beverage factories, oil factories, daily chemical plants, food processing plants, plastic bottle packaging factories, and others.