Shandong Wulian Guolei Stone Co., Ltd, a leading manufacturer in natural sandstone processing and producing of north China. Wenge sandstone is our key product and we are the one and only quarry owner of this material. Our company has one set of Italian auto polishing line for tile,one set for big slab,gangsaws,etc and could hone, polish ,flame,chisel bush-hammer,sandblast,antique slabs of...

Shandong Wulian Guolei Stone Co., Ltd, a leading manufacturer in natural sandstone processing and producing of north China. Wenge sandstone is our key product and we are the one and only quarry owner of this material. Our company has one set of Italian auto polishing line for tile,one set for big slab,gangsaws,etc and could hone, polish ,flame,chisel bush-hammer,sandblast,antique slabs of...

Shandong Wulian Guolei Stone Co., Ltd, a leading manufacturer in natural sandstone processing and producing of north China. Cloudy sandstone is our key product and we are the one and only quarry owner of this material. Our company has one set of Italian auto polishing line for tile,one set for big slab, gangsaws,etc and could hone, polish ,flame,chisel bush-hammer, sandblast,antique slabs of...