Productivity:
Hot runner preform from 1 cavity up to 72 cavity.
Fast cycling due to specially designed cooling circuits
Part ejection sensors that monitor preform transfer to the take-off plate, improving cycle time
Standard interchangeable mold components; replacement parts available within 24 hours

Reliability:
Rugged design for long life
Auxiliary tapers that reduce mold wear by pre-aligning the mold halves prior to the engagement of the neck ring tapers
Roller cams that actuate both the opening and closing actions on the thread splits 

Part quality:
Lowest cavity-to-cavity weight and dimensional variation as a result of best-in-class manufacturing machines and processes
Water hoses that are manifolded at the bottom of the hot runner preform mould, eliminating potential for water marks on preforms
Imported hot runner system combine with Hengxin experience and knowledge, good quality but affordable price