Yider Bio Group was established in 1997. There are Qingdao Mingzhu Yide Pharmacy Co.,Ltd, Qingdao Yider  bio-technology Co.,Ltd t wo companies.Our factory covers an area of 520,000 square metres, equipped with 16 production lines with GMP and ISO certification, being operated and managed by over 200 well-trained workers. Advanced laboratory and production facilities enable us to offer the products with high quality and meet with diverse requirements of different markets....