[High temperature coal tar] The price of high temperature coal tar in Longpeng, Qitaihe, Heilongjiang Province is lowered
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2024-06-14 11:37:20 On June 14, the price of high-temperature coking coal tar in Longpeng, Qitaihe, Heilongjiang Province was lowered by 250 yuan this week to implement 3500 yuan/ton. The factory's coking unit was operating under limited production.