Guotou Securities·2026-03-30 06:44Investment Rating - The industry investment rating is "Outperform the Market - A" [5] Core Insights - The construction activity is accelerating, with significant infrastructure investment plans being deployed across multiple provinces, including a target of 90 billion yuan for comprehensive transportation fixed asset investment in Xinjiang for 2026 [16][17] - In January and February 2026, national transportation fixed asset investment reached 355.8 billion yuan, maintaining a high level, with railways and highways receiving substantial funding [2][17] - The coal chemical industry is expected to see increased investment due to its strategic importance in national energy security, especially following the rise in international oil prices due to geopolitical tensions [9][13] - The semiconductor industry is experiencing a new wave of capital expenditure driven by AI demand, which is expected to boost the cleanroom engineering sector [9][10] Summary by Sections Industry Dynamics - The construction sector is witnessing a rapid increase in activity, with various provinces intensifying their annual transportation infrastructure investment plans [16] - Xinjiang aims to complete 90 billion yuan in fixed asset investment and expand its highway network significantly [16] - The cleanroom engineering sector is benefiting from increased demand due to the growth in the semiconductor industry [9][10] Market Performance - The construction industry saw a decline of 0.83%, outperforming the Shanghai and Shenzhen 300 index, which fell by 1.41% [18] - The international engineering and chemical engineering sectors performed better, with respective increases of 2.14% and 1.85% [18] Key Companies to Watch - Recommended companies include China State Construction, China Communications Construction, China Railway Construction, and China Metallurgical Group, which are expected to benefit from low valuations and improving operational metrics [9][11] - In the coal chemical sector, companies like China Chemical, Donghua Technology, and Sinopec Engineering are highlighted for their potential growth [9][13] - In the cleanroom engineering space, companies such as Yaxiang Integration and Shenghui Integration are noted for their strong order growth and profitability [9][11]