Qufu Haixin Biochemical factory was established in 1998 and located at Qufu City which is the birthplace of the world-famous ancient Chinese philosopher and educator Confucius. The location is near to the Beijing-Fuzhou Expressway & Beijing-Shanghai rapid-transit railway and covered an area of 24000 square meters . After 10 years rapid development , we have becomed one of the professional manufacturers of biochemical raw materials . Our company mainly specialized in the manufacture and export...