SHANTOU DASONG MACHINERY CO., LTD. is an enterprise specialized in making Canning machine, puffer food machine and machine for small pack of foodstuffs. We have a team of study, research and development consisted of very experienced experts. Several applied, hi-speed seamers for (round or non-round) can, series of type and production lines of auto packing machine have been developed and manufactured with CAD, with studying and incorporating similar samples from overseas, and with improvement on base of after-sales service. The company will all-round serve customer with integrated project and upgrade, technology improvement, technical training, etc.