聚杰微纤：固态电池膜处于小规模销售阶段，尚未形成显著收入贡献

Core Viewpoint - The company, 聚杰微纤, is currently engaged in minimal sales of its solid-state battery membrane, which contributes negligibly to overall revenue. The product is still undergoing continuous improvement, and downstream customers are in the adjustment phase, meaning the current product specifications may not meet final demand [1]. Group 1 - The solid-state battery membrane is only sold on a very small scale [1] - The contribution of the solid-state battery membrane to overall revenue is negligible [1] - The product is still in the process of continuous improvement [1] Group 2 - Downstream customers are still in the adjustment phase [1] - Current product specifications may not reflect final demand [1]