From January to November of 2019, China's coke output showed a like-for-like rise of 5.9% to 433.28 million tons. If the share of coal tar production is considered, the supply of coal tar in 2019 would remain at 19.65 million tons. In China, Shanxi, Hebei, Shandong, Shaanxi and Inner Mongolia are the origins of coal tar, of which Shanxi ...Web