Anhui Zengran Packaging Science and Technology Co., Ltd origenal name is Hefei Zengran Machinery and Electric Co., Ltd .It was established in 1996.Through over ten years development, the company becomes stronger and stronger.Through continuous exploration, research and application of advanced technology and by making advantage of personal, the company has rapidly become a leading enterprise in the sector of seeds metering packaging machinery, food packaging machinery and agricultural, medicine and chemical packaging machinery. The staff are devoted to design and development of automatic weigher, vertical filling packaging machine, filling machine, weight checker and metal detector and the complete logistic and production conveying and packaging lines.