Weihai Haodexin New Material Co., Ltd.

Production of catalyst materials, catalyst carrier materials, polishing materials, new optoelectronic materials, oxides of aluminum, silicon, titanium, barium, tungsten, sodium, lanthanum, cerium, praseodymium, neodymium, yttrium, etc.; aluminum, silicon, titanium, tungsten, sodium , lanthanum, cerium, praseodymium, neodymium, yttrium, etc. inorganic salts and chlorides; aluminum, silicon, titanium, barium, tungsten, lanthanum, cerium, praseodymium, neodymium, yttrium, etc. hydroxides, sales of our company's products (required by law Approved projects can only carry out business activities after approval by relevant departments).