Zhongguanshi Industry Co., Ltd. is a modern joint-stock enterprise which specializes in artificial stone slab production and stone products sale. With the various advanced international equipments and scientifically management system and measurements, our high-quality, high-level and dedicated workin team develops multi-sized, multi-series and multi-colord high-end artificial stone products.

Powerstone, owed by the Zhongguanshi Industry Co., Ltd., assimilates the advanced technology from similar products in the domestic and foreign markets into its own unique formula and production processing technology.