耐火材料材料网站|新材料网站案例，Henan Mega Advanced Materials Co., Ltd(Briefly in Mega), located in the national center city of Zhengzhou, Henan province, in middle of China. With a stronger technical and research capacity, and have an experienced team in product development, technical innovation, design and construction. There are more than 10 persons with Phd, Master degree and above the senior engineer title.