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Group 1: Cement Industry - National cement prices continue to decline due to high temperatures and rainfall affecting construction activities, leading to reduced demand [1][2] - Approximately half of the clinker production lines nationwide have halted operations, but supply regulation remains limited, resulting in high clinker inventory levels among cement companies [1][2] - Short-term demand is expected to remain weak, but rising costs may provide some support for cement prices, which are anticipated to fluctuate at low levels with limited decline [2] Group 2: Construction Materials - Retail sales of building and decoration materials increased by 2.6% year-on-year from January to June, with a 1.0% year-on-year growth in June alone, and a 14.76% month-on-month increase [3] - The demand for renovation and urban renewal is expected to stabilize the market, driven by policies promoting housing sales and home decoration subsidies [3] - The central urban work conference emphasized urban renewal as a key focus, which is likely to boost demand for construction materials such as pipes, waterproof materials, and building coatings [3] Group 3: Fiberglass - The price of fiberglass yarn remains stable but is trending weakly, with demand appearing lackluster; however, high-end products like wind power yarn are supporting market demand [3] - Electronic yarn prices are stable, with steady demand from CCL manufacturers and a tight supply of high-end products, leading to potential price increases [3] Group 4: Float Glass - Float glass prices have risen due to speculation driven by futures market changes, leading to increased purchasing activity and a slight decrease in inventory levels [4] - The market is heavily influenced by futures prices, but the fundamental demand remains weak, with stable supply expected in the short term [4][5] - Long-term, the industry supply-demand structure is expected to improve as policies to reduce capacity are implemented [5] Group 5: Investment Recommendations - For construction materials, companies with strong channel layouts and product quality such as Beixin Building Materials, Weixing New Materials, and Dongfang Yuhong are recommended [5] - In the cement sector, regional leaders like Shangfeng Cement are expected to recover profitability, with attention on Huaxin Cement and Conch Cement [5] - For fiberglass, China Jushi is highlighted as a beneficiary of demand recovery in emerging markets, with price increases expected for mid-to-high-end products [5] - In the glass sector, companies like Qibin Group are recommended as the supply-demand structure is expected to gradually optimize [5]