... hours after sales service 3,reliable product quality 4,mold JD1180X plastic part making machine ,1, Dust, oil proof and colorful ... stages injection, 3 stages holding pressure and 3 stages back pressure.5, PID barrel temperature control; temperature abnormal & ... loop system; to shorten the production cycle time. ---High speed and high-pressure injection system, for ultra thin products. ---Microcomputer ...