High Quality Chinese Black Marble

High Quality Chinese Black Marble: 1. Own quarry and factory 2. Low radioactivity 3. Competitive price 4. Brightness: 90~

High Quality Chinese Black Marble:

With own three qurries at Guangxi province, China,  steady supply of both cross grains or chaos flower grains pattern excllect quality Silver dragon marble:

Item	Silver Dragon Marble
Physical property	Compressiver Strength (C.S): 128.5 MP
	Bending strength (M.R): 16.7 Mpa
	Rock density (B.D): 2.67g/cm3
	Water absorption: 0.07%
Supply status	Large slabs, dimension tiles, countertops, lavabo, wall tiles, finished goods.,etc
Size	Slabs: Grade A: 240*150cm or above   Grade B: 170*150cm or above
	Tiles: cut to size according to customer's requirement
Thickness	1.5cm ~  customer's required thickness
Finished way	Polished, Honed, antique, Flamed.,etc
Payment terms	T/T, L/C
MOQ	One small container (about 450 sqm for big slabs), we accept many models in one container
Production capacity	30000 SQM per month
Package	Plastic or bubble plastic inner package, with carton or fumigated wooden crates additional package
Delivery time	10~20 days
Quality standard	Thickness tolerance: +/- 1mm
	Length, width tolerance:  Slab: +/- 10mm,   Tile: +/- 1mm
	Polished degree: Above 85 degrees
	Without obvious crack, hole

High Quality Chinese Black Marble