East Yanjiao

Beijing Demeix Technology Co,.Ltd was founded in 2009, the company is located in the national-level high-tech science and technology business incubators Yanjiao entrepreneurship center building. Beiji...

A good piece of machine is a product of best quality mechanical spares and to serve the industry with first in class Metal Spectrometer we hold a strong reputation based on our successful 2020 Years ...

No. 23 A, Xingshikou Road, Haidian District Beijing, Beijing

Situgoke, located in the Zhongguancun Science & Technology Park of Beijing, is a high-tech company that specializing in the research & develop of electrical equipment, intelligent power distri...