... ,Cl2NH3,SO2HF etc4600*1800*10R32,and other pressure level for the cylinder 4MPa8002800*2100*6R-134a,Cl2SO2HF etc, under 2MPa pressure ... Cl2NH3,SO2HF etc4800*2100*12R-32,and other pressure level for the cylinder 4MPa9262800*2240*6R-134a,Cl2SO2HF etc, under 2MPa pressure ... Cl2NH3,SO2HF etc4800*2240*12R-32,and other pressure level for the cylinder 4MPa10002900*2050*8R-134a,Cl2SO2HF etc, under 2MPa pressure ...