Our company engages in indoor and outdoor cultured stone ' s study, design, development, manufacture and application. Chiba cultured stone is developed and produced by Chiba Landscape Designing Co.,Ltd., Yashi Artificial Stone Co. Ltd., and Hangzhou Duoyuan Building Materials Co. Ltd. , as so far, our company has already become the largest artificial stone manufacturing, integrating, and supplying company in China. Chiba cultured stone has already been introduced to such oversea markets, Japan, S. Korea, Canada, U.S.A., Europe, the Middle East, and Southeast Asia. With the constant enlargement of domestic and international customer's market demand and fast promotion of the Chiba cultured stone brand, our company now has an complete range of thoroughly researched and developed products, standardized manufacturing and management systems, as well as a strong market development and marketing network, and a full service system that provides outstanding after service.