Since its establishment in 1995, Shanghai Joysun Machinery & Electric Equipment Manufacture Co., Ltd. has been committed to providing high-quality vacuum pumps, plastic processing machinery, and beverage packing machinery. Our team believes that the quality of our products is crucial for our success, and we are dedicated to conducting extensive research and development to ensure that we are always offering top-tier equipment to our clients. We also offer sales and consultation services to help our customers find the perfect machinery solutions for their unique needs.