Is Zhongheng New Materials Technology Co., Ltd. listed?

It's listed Listing refers to the way in which a joint-stock company issues shares to the public for the first time. Zhongheng New Materials Technology Co., Ltd. is listed, which belongs to Kaisheng Technology Co., Ltd., a listed A-share company, and to Bengbu Glass Industry Design and Research Institute. The company is committed to the research and development, production and sales of zirconia products, and is the world's leading producer of fused zirconia.