High density board, Shandong Yida Industry Co., Ltd., located in the hinterland of Shandong Peninsula in the east coastal city of Qingdao, 90 kilometers west of Weifang International Kite Festival 70 km to 20 km Jinan Railway station density, Jinan-Qingdao highway 30 km . 
 High density board, Shandong Yida Industry Co., Ltd., the private enterprise system of the general taxpayer. The company mainly produces: poplar plywood, poplar plywood box, Blockboard and so on. 

 Enhance the quality products the company has been in service for the mission to improve integrity; to moral supremacy, to the fine quality and brand to the United States for the purpose of high quality. PHYLLIS think people believe that heaven paid out secret, keep your line of business to high-grade products as the direction of research and development, continuous efforts, innovative thinking, unique in the wood industry, and established the brand status counterparts. Looking to the history, the company will continue to lead the market in the development of new products, seek more non-road of development, and stabilize the grasp of the domestic market, and vigorously expand our international business, for the people of the world live in peace and contribute to, in good faith and customers work together create a win-win situation, towards a better tomorrow.