亚洲国产精品久久,欧美一区二区视频97,亚洲精品国久久99热,日韩国产传媒,日本亚洲欧洲无免费码在线,久久亚洲在线观看,亚洲最大免费网站

Lianyungang Hengfei Pharmaceutical Co., Ltd. (Lianyungang Hengfei) was established in the year 2005, located in Guannan, Lianyungang City, Jiangsu Province. The geographical position is superior, as it is on the East of the Yellow Sea and with water surrounded from three sides. Our factory covers an area of 53000 m2 and a construction area of 24000 m2. Up to now, we have 7 production workshops in use and we are ...