华光新材：公司已布局相应的焊接材料及技术以应对原材料价格的上涨带来的影响

Group 1 - The company is actively managing the risk of rising raw material prices through a coordinated mechanism involving supply, production, sales, and finance [1] - The company is implementing hedging strategies to mitigate the impact of raw material price fluctuations [1] - The company has developed welding materials and technologies to meet the intelligent, green, and material-saving demands of downstream customers in response to rising raw material costs [1]