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Changxing County Zhenhua Stone Materials Co., Ltd??? ?? ??? ?????.

?? ?:Changxing County Zhenhua Stone Materials Co., Ltd

??:0572-6062877

???:xjb@cxzhsl.com

??:China

? ?? ?:23

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Active heavy calcium carbonate
Quartz sand for manhole cover
Calcium carbonate	????	471-34-1	CCaO3
CALCIUM CARBONATE	???	1317-65-3	CCaO3
Bentonite	?????	1302-78-9	Al2O3.4(SiO2).H2O
Ultrafine heavy calcium carbonate
Calcite powder
White sand
Composite manhole cover sand
Colored sand
Textured round sand
Calcium sulfate dihydrate	?? ??, ????	10101-41-4	CaH6O5S
Ordinary heavy calcium carbonate
Talc	???	14807-96-6	3MgO.4O2Si.H2O
Ground calcium carbonate (CaCO3 )		71-34-1	CaCO3
Wollastonite,powder			Ca3(Si3O9)
Calcite powder
Ash calcium powder
SFT
DOLOMITE	?????	16389-88-1	C2CaMgO6
Light calcium powder
Composite manhole cover sand
Composite manhole cover sand