Ronghuafu Yunfu Stone CO.,Ltd was established in 1984 and well know in market by "R.H.F"brand trademark, is one of top five calacatta manufacturer in China, factory start to produce calacatta quartz from 2012,Continuously is the calacatta industry original creation and production leading benchmark. R.H.F QUARTZ STONE concentrate on high quality product and customer use feeling, our products always get high reputation and hot sale worldwide market. OEM & ODM are accepted.R.H.F QUARTZ STONE engineered and collaborates quartz crystal(93%), resin(7%) and portion of pigment under vacuum condition and processed with heterogeneous material aggregation technology. Materials then process into fixed thickness products in high pressure follow by grinding and polishing with its finish. Quality quartz crystal applied to ensures the compact structure which makes incomparable in the resistance to abrasion, compression, high temperature,corrosion and penetration with excellent feature.
