Hihg speed injection molding machine for blood test tube (vacuum blood collection tube) wiht 16,24,32,48 cavity hot runne 1. Hihg speed injection molding machine for blood test tube (vacuum blood collection tube) wiht 16,24,32,48 cavity hot runner2. assembly machine for blood test tube3. supply for the whole training, technology transfer, set up etc. service. high speed Injection molding machine