1. What performance tests and certifications have Landvac vacuum glass passed?

Landvac vacuum glass has passed the performance tests of thermal insulation, noise reduction, and safety, and obtained the certifications such as ift testing, ATI testing, 3C certification, China green product certification, energy-saving product certification, and green building material product certification. It is a mature and reliable product.

2. How is the recognition of LandVac vacuum glass by windows and doors companies overseas?

Enterprises in many developed areas such as Europe and the United States are using LandVac vacuum glass, and the internationally renowned VELUX skylight company and Siemens refrigerator wine cooler are also using LandVac vacuum glass in batches.