Jiangmen Rocky Kitchen & Bath Technology Co.,Ltd imported German quartz sand by natural granite ore through atomic fission into fine particles, after grinding screening (strict control of each sand size is the same), after the completion of processing is rounded fine sand;

Jiangmen Rocky Kitchen & Bath Technology Co.,Ltd uses German imported rounded small particle quartz sand, compared with ordinary sharp Angle large particle quartz sand, Tassili Tuoxi imported quartz sand volume is only one-fifth of ordinary sand, sand is more delicate and full;

Jiangmen Rocky Kitchen & Bath Technology Co.,Ltd German quartz sand, accuracy up to 0.5mm. Raw material s with extrusion process materials fully mixed, after vacuum high-pressure equipment pressed monkey, density reached 2.64g/cm square meter s - 2.71g/cm square meters, the whole body forming quartz water tank, any Angle of the material section are the same;