Compressed non-asbestos cement panels comply with the latest standards in China: JC/T 412.1-2006 NAF (non-asbestos) H (high density) V grade technical requirements. The surface treatment involves immersion in water for one week (pH = 10), as per GB 9271, followed by polishing with #200 water sandpaper. This process eliminates complicated pretreatment work, making it easier for laboratory personnel and significantly improving work efficiency. To maintain consistent performance across all panels, Solvica employs the same specific formula and process for each production batch. We produce over 100,000 pieces in a single batch, all of which undergo strict inspection by our Quality Control (QC) department to ensure that performance fully meets standard requirements.
