Shandong Zhengyuan nanometer Co., Ltd.   

Shandong Zhengyuan nanomaterials Engineering Co., Ltd. invested about 5000000 yuan in June 1996. On the basis of the construction of the first domestic metal nanopowder production line, it invested about 2000000 yuan successively, and established technical cooperation relationship with more than 20 famous scientific research institutes and nearly 100 nanotechnology experts, such as the Institute of solid physics, Chinese Academy of Sciences, the Institute of physics, the Institute of chemistry, the Chinese Academy of building materials science, Tianjin University, and other more than 20 famous scientific research institutes. Zhengyuan company has undertaken and implemented one of the national and provincial torch plans, and has a number of applied research achievements in nanotechnology. In the field of nanomaterials and biochemical health care, our company is currently the only source manufacturer in China, which is nano scale biochemical powder, masterbatch, fiber -- health care products, which ensures the stability and high quality of products. ...