云意电气：公司上半年智能雨刮系统毛利率提升明显的主要原因

Core Viewpoint - The company reported a significant improvement in the gross margin of its intelligent wiper system in the first half of the year, attributed to enhanced vertical integration and cost reduction strategies [1] Group 1: Gross Margin Improvement - The gross margin of the intelligent wiper system increased notably due to continuous strengthening of vertical integration within the supply chain [1] - The self-manufacturing rate has further increased, reducing reliance on external suppliers and associated costs [1] Group 2: Procurement and Cost Management - Systematic optimization of the bidding and procurement process has improved the company's bargaining power with upstream suppliers [1] - The establishment of a dynamic monitoring mechanism for raw material prices allows the company to adjust procurement cycles and volumes flexibly based on market conditions [1] Group 3: Production Efficiency - The company has fully implemented lean production practices, resulting in enhanced labor efficiency and cost reduction [1]