Shunda group is an international company specializing in the research, development, production and sales of polyurethane, and is committed to becoming the world’s leading comprehensive polyurethane service provider. After more than 20 years of development, relying on continuous innovation of core material technology, leading insulation engineering technology and perfect construction management, to provide global customers with more competitive polyurethane products and insulation system solutions. Yantai Sanjiang Chemical Industry Materials Co, Ltd is established in 2010 by Shunda group as its international sales company, to sell the blend polyol and Pu sandwich panel, and to undertake the cold chain insulation project abroad which has already set up several agents and warehouses in China, to cover Europe, Africa, Middle East, Southeast Asia, South Korea, Japan and so on