TINGYANG REFRIGERATION


86-571-88776850
UPDATE NEWS

On February 10, 2021, the International Trade Commission of the United States (ITC) voted to make an affirmative final judgment on the industrial injury caused by anti-dumping of difluoromethane
2021-03-24
1、 Visual inspection: when oil stains are found somewhere in the system, this may be the leakage point. There is a big defect, unless the system breaks suddenly, and the leakage is liquid colored medi
2021-03-24
ollowing the severe overcapacity of R32 refrigerant in 2019 and its price falling below the cost line, the outbreak of epidemic situation at home and abroad in 2020 forced the price of R32 refrigerant
2021-03-24
Since China's household air-conditioning industry took the lead in choosing the zero ODP, low-GWP hydrocarbon working fluid-propane (R290) in the process of HCFC replacement, promoting the large-scale
2021-03-24
On March 16, 2021, the fluorine chemical price increase and decrease list included 3 commodities, 0 commodities with declines, and 4 commodities with 0 fluctuations. Rising products include: R22, R134
2021-03-24
Last week (March 15-21), the prices of fluorspar and hydrofluoric acid were basically stable, mainly due to consolidation; the price of perchloroethylene dropped slightly due to the easing of supply t
2021-03-24
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