PANMIN exhibits new Calligraphy Series quartz slabs and introduces its new MEGA SIZE of 3500*2000MM (138*79") quartz slabs during the 21st China Xiamen International Stone Fair from May 18 to 21,2021. At present, PANMIN has five production lines in China and three production lines in Cambodia. The maximum size is 3500*2000MM (137 3/4 * 78 3/4”) and other specifications such as 3200*1600 MM (126 * 63’’) and 3000*1400 MM (118 * 55 “) are also supplied to meet the different needs of customers.