Hisson HB-M400,HB-M800 machine are the type of two stage stretch blow molding machine, specially designed for PET bottle blow molding. Each set of our machine includes one set of preform infrared heating oven and one set of bottle blow molding part. HB-M800 is suitable for blowing the bottle up to 2L with 2-cavity blow mold;HB-M400 is suitable for blowing the bottle up to 6L with 1-cavity blow mold.