Blowing machine of this series has perfect arts and crafts, mature and reliable configuration. The molds inside are interchanged easily, and the whole machine adopts all-in-one structure. Besides it can be installed and disassembled easily. PMRB-2B machine is suitable for producing bottles in a small amount or testing new technology and molds; PMRB-2T machine is good at producing large volume bottles (5L and below 5L), which leads it to be the top craftwork automatic rotary blowing machine for making big-capacity bottles in domestic market nowadays.