On March 9, the Henan Province Passive Ultra-low Energy Building Industry Technology Innovation Strategic Alliance announced the list of the first ultra-low energy building experts. Yanbing Li, the deputy general manager of LandGlass was selected.

Landvac vacuum glazing for window renewal and restoration cases in the UK and the Netherlands.

Basic life span information of LandVac vacuum glass.The performance of Landvac vacuum glass in thermal insulation and noise reduction.

Second Episode of the brief introduction of LandVac Tempered vacuum glass and the differences between vacuum glazing and insulating glass.

Brief introduction of vacuum glass and vacuum glazing windows from the structure, advantages, functions, application, etc