Dafei (Shandong) New Material Technology Co.,Ltd. is an enterprise specializing in the production of Magnesium hydroxide and magnesium oxide, using Qinghai Lake high-quality water magnesium as raw material. With 20 years of production and sales experience. Our company has multiple patented technologies. We cooperates with MSC shipping, Congo Cobalt Copper Mine and other major international companies, participate in the treatment of Japan's nuclear radiation environmental pollution. Our products have been tested and certified by MSC Switzerland testing lab, SGS Shanghai and Ireos Laboratori Srl Italy. The product quality and corporate reputation are deeply trusted by customers.Our technology of high-purity Porous active Magnesium hydroxide and durable non precipitated Magnesium hydroxide suspension,are unique to the world. Received trust and praise from customers around the world.