Kaifeng Gaoda Furnace Charge Co., Ltd, which is located in one of the national outstanding tourism and culture city - Kaifeng, was founded in 1996. The Company is engaged in research, development, production and sales of high technology monolithic refractories. There are a group of skillful technologists & experts working for this Company and perfect methods of quality inspection and advanced production equipment have been widely used in our company. We passed ISO9001: 2000, the international quality system certification in 2000, which further improves the quality assurance system. Our Company has earned a series of the honorary titles of the advanced enterprises, such as, one of the Top Ten Enterprises, Abiding by Contract and Keeping Credit Enterprise and Foreign Exchange Earned Advanced Enterprise, etc. The main products are all kinds of refractory raw materials and monolithic refractories such as: Activated a-Alumina micro-powder, Calcined alumina, a-Alumina for polishing,