Core Viewpoint - Tongling Co., Ltd. has indicated that its PPS solid-state separators are currently being tested by multiple clients, but no bulk purchases have been established yet [1] Company Summary - The company is actively engaging with several clients who are in the testing phase of its PPS solid-state separators [1] - There is currently no indication of bulk purchasing agreements being formed, suggesting that the product is still in the evaluation stage [1] Industry Summary - The development of solid-state separators is a significant focus within the industry, reflecting ongoing advancements in battery technology [1] - The testing phase by multiple clients indicates a potential interest in the product, which could lead to future market opportunities if successful [1]