沃尔核材：3D打印耗材目前处于市场推广阶段

Core Viewpoint - The company is currently promoting a new product, 3D printing materials, which is in the market promotion stage [2] Group 1 - The company,沃尔核材, has responded to investor inquiries regarding its new product [2] - The 3D printing materials are part of the company's product offerings [2] - The current status of the product is that it is in the market promotion phase [2]