亚洲成AV人无码影片,暖暖日本免费,最近中文免费国语在线观看,国产精品无码AV片在线观看播放

Technology Innovation

Technology Innovation

We adhere to the development principle of "Creating first-class lab equipments for first-class laboratory technologists", dedicated to the advanced technology in chemical experimental sample pretreatment fields in the world. Taking the specific situation of laboratory technology in China as the starting point, it firmly follows the path of independent research and development, filling the technical gaps in multiple laboratory sample preparation fields.

Hotline Hotline
022-24333389
Hotline Connect
Inter