KYKY TECHNOLOGY CO.,LTD.
No.13, Beiertiao,
Zhongguancun,
Haidian District
100080 Beijing
(CN)
BTA
INTELLECTUAL PROPERTY AGENCY CO., LTD.
16th Floor, Yue Tan Tower,
2 Yue Tan North Street,
Xicheng District
100045 Beijing
(CN)
KYKY TECHNOLOGY DEVELOPMENT LTD.
No.13, Beiertiao,
Zhongguancun,
Haidian District
Beijing
(CN)
Англ.Scanning electron microscope; mass spectrograph; molecular pumps; measuring instruments for surface roughness; ion pump; fitting for vacuum acquired equipment.