... PET blow molding machine includes 5 series: XL-C series, XL-H series, XL-L series, XL-E series,XL-F series Advantages: simple structure, stable running ... system, don’t use oil pump to avoid pollution . XL-F series high-speed blow molding machine use the servo motor to ... to ensure the output. 2. blowing innovation XL-H,XL-F series blow molding machine use the combination valve, bigger blowing diameter ...