Core Viewpoint - The company, Huasheng Technology, has indicated that its carbon fiber materials, specifically carbon fiber fabric composite materials, are patented and currently represent a small portion of its sales in inflatable yacht materials [1] Group 1 - The carbon fiber materials are a type of composite fabric that the company produces [1] - The sales proportion of these carbon fiber materials in the company's product lineup is currently very small [1]

Group 1 - The company produces carbon fiber materials, specifically carbon fiber composite fabrics, which are protected by relevant invention patents [1] - The carbon fiber materials are part of the company's inflatable yacht materials, but their sales currently represent a very small proportion of total sales [1]