undertake fluorine chemical engineering design
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Specializing in fluorine chemical engineering design! ! Fluorine-containing intermediates: vinyl chlorocarbonate, FEC, ethyl difluoroacetate, difluoroethanol, perfluorotert-butanol, etc. Electrolytic fluorination compounds: fluorine-nitrogen mixtures, nitrogen trifluoride, perfluorobutanesulfonyl fluoride, etc. Polymers: PVDF, PCTFE, etc. Refrigerant: R32, R143A, etc. Only mature chemical engineering designs are provided; process packages are not offered. I only build stoves; I don’t cook. Wu Sheng: 15753301851, same number on WeChat
Just setting up the stove without any food being prepared – what’s the point?