Changxing Changma Refractory Materials Science and Technology Co., Ltd., founded in 2017, is a leading enterprise specializing in the research, development, production, and sale of refractory materials. Located in Huzhou, Zhejiang Province, China, the company occupies a facility spanning 12,000 square meters. It features state-of-the-art production equipment and a skilled technical team, and holds numerous national invention and utility model patents. The company is recognized as an AAA credit-rated enterprise and has been awarded for consumer satisfaction.