CEO of Techmart, David Kwok, attended an interview by Hong Kong Economic Times, sharing the support to PolyU in the Chang’e 5 project, to collect lunar samples in the last 7 years. Techmart delivered a special solid lubrication coating to the moving parts of the robotic arm and packaging & sealing system to work properly under big temperature difference between day and night time. Chang’e 5 has successfully collected the lunar samples and brought back to the earth last December. Part of the lunar samples has been exhibited since 27th June 2021 at Hong Kong Convention and Exhibition Centre. David accompanied his daughter to join such event to be the witness of such historical moment.

The following is the link to the interview published by Hong Kong Economic Times on 1st July, 2021:

Moon Explorer