Jinan Yu Ning Jie Industry Co., Ltd. is a professional enterprise major in producing sorts of disposable plastic products. It is located in Yu Feng Country Villa and occupying about 120,000 square meters, possessing 28 sets Plastic film-blowing machines, 50 sets bags-making machines, three printing machines, three sets mixing machines, and one set recycling machine. It is a modernized corporation which has advanced equipment and a number of specialized scientific and technological talent, ...