Zhengzhou Boao Decoration Materials Co., Ltd as a grouped company with 6 branches in China one subsidiary in USA focus on R&D, production, sales and after sales of artificial building materials. Our manufactured culture stones and bricks have passed ISO9001:2008 and BV approval which are widely used in villas, gardens,parks, bars, landscapes etc. Our artificial culture stones win a very good reputation both in the domestic markets and overseas. The Green&Environmental Quality Credit, Non-toxic,