上峰水泥：公司西北区域水泥销量为158.39万吨

Core Viewpoint - The company reported a significant increase in sales and revenue from its Northwest region, indicating strong performance in that area [1] Group 1: Sales and Revenue - The company's cement sales in the Northwest region reached 1.5839 million tons [1] - Revenue from the Northwest region amounted to 506 million yuan, accounting for 22.29% of total revenue, with a year-on-year growth of 14.16% [1] Group 2: Profitability - The gross margin for the Northwest region was reported at 43.6%, which is significantly higher than the gross margin of 31.65% in East China and the lowest margin of 14.51% in Southwest China [1] - The overall gross margin for the company stood at 31.80% [1]