Shanghai Dai Wai Mechanical Electrical Equipment Co.,Ltd, established in 1994, is one of the most professional manufacturer of plastic packaging machinery in China, we have rich experience in producing these equipments. All of our equipments are taken of Taiwan advanced technology , and characterized with advanced design, unique style, stably high-speed operation, high-efficient energy saving and ultra low noise, vibration. There are mainly three series for our equipments: 1) High-speed ...