Beijing Yijing Lvyuan Technology Development Co., Ltd. located in Beijing SOKY Science and Technology Incubator Center, the base built for world top 500 companies, features as the pool of technical talents and the prosperous high-tech industry base. We are a high-tech enterprise engaged in the development, promotion, transferring and sales of newly-developed composite pantile and wall materials, building decoration materials and building material machinery. We have established cooperation with building material machinery enterprises and technical experts both at home and abroad, which...