Sophie Ma International Trading Company Limited is a professional insulation material dealer, and our products are mainly included rubber plastic insulation materials, glass wool products, foam glass products, aluminum silicate products and etc.Our suppliers are large industrial bases of production manufacturers. High quality source of goods come from the Sino-US joint venture manufacturer among our products and this factory has the world?s top technology assembly line, independent advanced process flow will be able to complete the production of high-quality products and has obtained a number of the world's top certificates such as FM certificate; SGS certificate; product tracking certificate and a lot of domestic certificates and etc.We simultaneously have many different -scale supplier?s fine resources, providing you with different levels of high cost performance products selection. Our company will tailor for you a personalized one-stop solution according to your purchase demand.