建筑建材行业周报：继续看好中国化学为代表的煤化工专业工程-20260201

Investment Rating - The report maintains a positive outlook on the coal chemical engineering sector, particularly highlighting China Chemical as a representative company [1]. Core Insights - New coal chemical technology is seen as a beneficial supplement to petroleum chemistry, especially in the context of high dependence on foreign oil and gas in China. The importance of ensuring energy and supply chain security is emphasized [1]. - The report notes that China's coal chemical technology and scale are globally leading, with potential for high-quality exports to countries along the Belt and Road Initiative [1]. - Specific technologies such as methanol-to-olefins (MTO) are highlighted, with advancements leading to significant reductions in methanol consumption and promoting large-scale, low-carbon coal chemical industry development [1]. - The report provides a detailed analysis of key companies in the sector, including their price-to-book (PB) and price-to-earnings (PE) ratios, along with expected profit growth rates for 2025 [1]. Market Overview - As of January 30, 2026, the issuance of new local government special bonds reached 193.069 billion yuan, a week-on-week increase of 199.70%. The total issuance for the month was 367.679 billion yuan, reflecting a year-on-year increase of 79.53% [2]. - The national cement market price saw a week-on-week decline of 0.8%, with an average ex-factory price of 259.2 yuan per ton, down 0.6% from the previous week and down 19.8% year-on-year [2][35]. - The construction index fell by 1.44% during the week, while the building materials index rose by 0.73%. Year-to-date, the construction index has increased by 6.44%, ranking 11th among 30 industries [2][9]. Company Recommendations - The report recommends focusing on companies with low growth, low valuation, and low holdings in the construction and building materials sector, specifically China Chemical, Sinopec Engineering, and others [3]. - It also highlights real estate chain leaders such as Oriental Yuhong and Honglu Steel Structure, which are expected to benefit from market share increases [3]. - In the cement sector, companies like Conch Cement and Tianshan Cement are recommended, with a focus on regional cooperation in cement production [3].