Processing technology improvement
? Innovating high efficiency neck plate machining process for blow mold;
? Developing a threaded core inspection system for closure mold;
? Modifying blow mold molding cavity, bottle feed screw, base mold and manufacturing processing to enhance final product stability, quality and production efficiency, etc.
? Improving aluminum anodic oxidation process which improving preform component parts anti-corrosive ability and oxide adhesion.