Zhongshan Yongguang Gypsum Co., LTD

Product Advantage And Features:Can'T Find Any Bubble Was Found In The Finished Product Of Our Gypsum Powder. There'S No Bubble On The Surface And There'S No Bubble C Inside The Finished Product ,Don'T Need Add Defoamer ,Whiteness 88-97%, High Hardness 8.0-9.0 Mpa, Fineness 2400 Mesh,