Core Viewpoint - Wanma Co., Ltd. has developed a waterproof European standard nylon photovoltaic cable that has passed provincial-level new product identification, achieving a leading position in domestic performance [2] Group 1 - The company has independently researched and developed a new product in the photovoltaic cable sector [2] - The new waterproof cable product meets the standards for provincial-level new product identification [2] - The performance of the new product is recognized as leading within the domestic market [2]