According to the monitoring data of business agency, the average price of petroleum asphalt manufacturers in Shandong Province was 4575 yuan / ton on July 6, down 0.68% from the previous trading day and up 31.49% year-on-year. The sharp decline of international crude oil led to the decline of asphalt futures. In terms of spot goods, the demand in various regions is slightly stable, and the recent supply has increased significantly. Most contracts are executed, and retail shipments are general. In the short term, the domestic asphalt market is in a downturn, mainly finishing.
| Sulfamic acid |