国产成年无码久久久久毛片 ,欧美成人一区二区三区在线视频 ,西西4444www大胆无码,国产在线拍偷自揄拍无码

Beijing Eternal Medical Technology Co.,Ltd is located in Zhongguancun Science and Technology Zone. We have been established as an international supplier, guided by clinical needs, we have kept on innovating and improving, and devoted ourselves to develop, produce and sale operating room related medical devices. The products have been CE approved.。

Through coordinating with famous universities, research institutions and medical institutions, we have formed a science and research platform of production, study, research and clinical.

The company attaches importance to the managing and developing of intellectual property. Now we have 2 patents and 21 software copyright certificates, and have been awarded the title of National High-tech Enterprise. In 2017, the company was listed on the incubator edition of Beijing Fourth OTC Market with the company code: ZS353.