Isola Red quarry is established in 1987, located in the east end of Jiaodong Peninsular, and it is large enterprise integrating raw blocks exploiting and stone products processing.

   The quarry stores the resource of 12,000,000M³and the exploitation form a standardization system by the complementation of the step-typed layout. The utilized rate of the raw blocks is over 60% and conferred on " The Advanced Enterprise in the Reasonable Exploitation of National Mining Resource"

This quarry is equipped with 100 sets exploiting machine, such as grab, loading & unloading machine, Diamond Wire Saw, YD Hydraulic-jack, Cylinder Dive Bore, Flaming Cutter, Hydraulic Splitting Machine, Crane, Mast-typed Crane and so on. Isola Red quarry is a most modern quarry inChinawith its advanced equipment and the largest red stone quarry with its annual capacity of40000M3.

By utilizing the tailing blocks, it produces 200,000 tons of Mushroom Stone, Mosaics, Kerb, Paving Stone, Chiseled, Step Stone, Stone Rice and Sand and so on. Therefore, the integrative usage rate is over 90% and become the quarry using the tailing resources fully.

The rock body of the quarry is in integrity and it is an important production base for mammoth stone inChina. With strong technology and capacity of mammoth stone exploiting and hoist , the biggest  

stone it can offer reaching 25M3,about 100T.

The excellent material of Isola Red is taken from the core terrane in the altitude of minus30m. The color looks like flesh red, middle-sized granule, and the color range will be small for bulk order. The physical characteristic and radioactivity both meets the standard of the internal & external decorating stone products, besides with the beautiful whole image, so Isola Red is the best material for the advanced decoration and regarded as the " Famous Stone Material of China"