This week, refrigerant market prices of raw materials rising superimposed plant production cuts, driven by refrigerant prices. Weekly market features: Raw material market fluorite powder, hydrofluoric acid production and sales weak, prices temporarily stable; Methane chloride was affected by plant production reduction and shutdown, supply tightening and stronger cost support drove up the price; Tetrachloroethylene production and marketing weakness, narrow price consolidation; The contradiction between supply and demand of other raw material products was eased, and the prices were raised in different amplitude; Upstream raw material price adjustment also pull the general rise in refrigeration prices. In the short term, refrigerant production and sales are still in the off-season, with light transactions and slow recovery of domestic and foreign markets; However, factories mainly produce according to demand, the industrial operating rate remains low, the supply side continues to tighten, the overall weak balance between supply and demand, and the contradiction…