Coking coal prices in some Luliang-based mines rebounded as cokemakers ramped up restocking after concentrated destocking. On Dec 22, one mine in Lishi raised offer prices by 20-50 yuan/t. High-S lean coal (S 2.5%, A9.5%, GRI 68) rose 20 yuan/t to 1,000 yuan/t, mid-S lean coal (s 1.6%, A 9.5%, GRI 60) increased 50 yuan/t to 1,130 yuan/t and high-S primary coking coal (S 1.8%, A 11.5%, GRI 90) rose 30 yuan/t to 1,130 yuan/t, all on ex-washplant with VAT basis.