ANHUI KOYO PACKAGING MACHINERY CO.,LTD. was founded in 1998, the factory is located in Hefei city,Anhui province,China. From the first set of linear weigher we designed and made in 1998, we are already fighting for researching,producing and servicing hundreds of weighing packing machines at home and abroad more than 20 years. Our products mainly includes automatic vertical weighing packing machines,automatic vacuum packing machine,automatic filling line and ancillary equipment.