能源化工玻璃纯碱周度报告-20250810

1. Report Industry Investment Rating No relevant content provided. 2. Core Views Glass - Short - term short - selling should be cautious, and the market will gradually enter a weak oscillation state. The medium - term decline is not over. The previous policy proposals such as anti - involution and anti - deflation and the peak - season expectation led to a rebound, but currently, factors like weak basis, delivery, and high inventory cause the market to fall back. The large premium of the forward 01 contract means short - selling should be cautious in the short term [2]. 纯碱 - Short - term short - selling should be cautious, but the downward pressure remains. In the futures market, the previous over - crowded short positions led to a short - covering rally. The rising futures price drove spot purchases, but currently, the strengthening basis in the short - term decline is not conducive to the futures price. The 08 and 09 contracts may face large delivery pressure. If the supply remains high, the market will face significant pressure [3]. 3. Summary by Directory Glass - Supply - As of August 7, 2025, there are 296 glass production lines (200,000 tons/day) after excluding zombie lines, with 223 in operation and 73 cold - repaired. The daily output of float glass is 159,600 tons, unchanged from July 31. The daily loss of float glass on August 7 is 40,450 tons, unchanged from the previous period, and the weekly loss is 283,150 tons, a 0.63% decrease from the previous week [2]. - In 2025, the total daily melting volume of cold - repaired lines is 11,680 tons/day, the total daily melting volume of ignited lines is 12,110 tons/day, the potential new ignition lines have a total daily melting volume of 14,000 tons/day, the potential old - line复产 has a total daily melting volume of 8,130 tons, and the potential cold - repair lines have a total daily melting volume of 6,900 tons/day [6][7][8]. - The current in - production capacity is about 159,000 tons/day. The short - term production reduction space is limited, but if demand is poor in the third quarter, there may be a certain - scale production reduction in the fourth quarter [13]. Glass - Price and Profit - The market price has slightly declined this week. The price in Shahe is about 1,180 - 1,200 yuan/ton (down 80 - 100 yuan/ton), in Hubei, Central China, it is about 1,160 - 1,200 yuan/ton (down 80 - 100 yuan/ton), and in some large factories in the Jiangsu - Zhejiang region of East China, it is about 1,280 - 1,320 yuan/ton (down 20 - 40 yuan/ton) [16][20]. - The futures price has rebounded, the basis has strengthened, and the monthly spread remains weak. The profit of using petroleum coke as fuel is about 130 yuan/ton, and the profits of using natural gas and coal as fuel are about - 150 yuan/ton and 111 yuan/ton respectively [22][25]. Glass - Inventory and Downstream开工 - Recently, the transaction volume has significantly declined. The inventory in various regions has increased due to the decrease in spot transactions and market prices. The regional price difference tends to widen, with greater price cuts in Central China and Shahe and smaller cuts in the Jiangsu - Zhejiang region [32][36]. Photovoltaic Glass - Price and Profit - The overall domestic photovoltaic glass market has good transactions, and the inventory has been decreasing. The mainstream order price of 2.0mm coated panels is 10.5 - 11 yuan/square meter, a 2.38% increase from the previous week; the mainstream order price of 3.2mm coated panels is 18.5 - 19 yuan/square meter, a 1.35% increase from the previous week [42][44]. Photovoltaic Glass - Capacity and Inventory - Recently, there has been a supply reduction, better trading, and a decline in inventory. There are 408 photovoltaic glass production lines in operation, with a total daily melting volume of 89,290 tons/day, unchanged from the previous period. The sample inventory days are about 26.93 days, an 8.13% decrease from the previous week [45][46][50]. 纯碱 - Supply and Maintenance - Some soda ash plants have resumed production, and the operating rate has increased. The production capacity utilization rate of soda ash is 85.4%, up from 80.2% last week. The current weekly output of heavy soda ash is 423,000 tons/week. In the context of high production and high inventory, either manufacturers should increase production cuts, or the real - estate industry chain should recover to drive the recovery of glass demand [55][57]. 纯碱 - Price and Profit - The market quotation has been lowered, and the quotation reduction of traders is greater than that of manufacturers. The nominal price in Shahe and Hubei is about 1,250 - 1,300 yuan/ton. The high production and high inventory put pressure on near - month contracts, but during the peak position - shifting period, the market may gradually turn to positive spreads [70][73][75]. - The profit of the joint - soda method in East China (excluding Shandong) is 68 yuan/ton, and the profit of the ammonia - soda method in North China is 56 yuan/ton [79].