成人国产一区二区三区精品,夜夜高潮天天爽欧美,精品国产18久久久久久,ww.74成人A片

       On May 21st, LNG prices fluctuated, with 34 liquid plants in Shaanxi, Shanxi, Ningxia, and other regions reducing prices by 30-230 yuan/ton. Due to the demand from power plants, LNG prices for some pipeline gas limits in South China's receiving stations increased.

       In late May, the main gas source prices of Northwest China Petroleum's direct supply LNG plant were 1.82-1.87 yuan/cubic meter, and the theoretical cost of LNG was over 3300 yuan/ton. Some liquid plants are nearing the cost line, and considering cost factors, the liquid plants have a strong mentality of price support. It is expected that low-priced resources will remain stable in the near future, while high-priced resources will make up for the decline.

       In terms of sea and gas, the demand in North China and East China is weak, and LNG prices are steadily decreasing. Supported by import costs, terminal prices have remained firm and temporarily stable.