云意电气(300304.SZ)：新能源连接类产品包含充电枪、连接器等，可应用于充电桩领域，目前相关产品已实现批量供货

Group 1 - The core viewpoint of the article is that Yunyi Electric (300304.SZ) has successfully achieved mass supply of its new energy connection products, which include charging guns and connectors, applicable in the charging pile sector [1] Group 2 - The company has confirmed that its products are now in bulk supply, indicating a significant step in its operational capabilities within the new energy market [1]