Packaging. Suzhou Kangmeibao is the world's leading supplier of packaging and filling machines for aseptic food and beverage cartons. There are more than 5000 employees, and ordinary workers pack cartons in the workshop. Working hours of Kangmei Packaging: 8 hours, three shifts, six fixed shifts, two days off, daily allowance for middle shift 15 yuan, and daily allowance for night shift/25 yuan, with an annual prize of 6,300/1February.