Overall the market price of domestic green coke was stable last week. After the sharp rise in previous weeks, the mainstream price of low sulfur green coke stabilized in 3900-4000Yuan/ton. The market price of high and moderate sulfur coke also remained stable. The price gap between high end and low end of coke is still large, closed to 2000Yuan/ton. Only two refineries had adjusted their price. One was Dagang oilfield refinery. It raised price by 100yuan/ton because it did not increase price in previous week. Another was changling petrochemical plant, the price decreased by 60yuan/ton to 2760yuan/ton. It had a great pressure on sales. There is also a big price difference for Shang dong local refineries. The price of low sulfur and low ash content coke can be sold to around 3000yuan/ton while the poor quality of high sulfur coke is only slightly higher than 2000yuan/ton.