Karman Industries, A. Capacity of Research and Development
Demars company has a powerful team for research and development, which is capable of manufacturing the perform molds with one cavity to ninety-six cavities including the injection system. At the same time we can manufacture perform molds especially according to customers' injection molding machines. We also design cold parts, hot runners and other main exchangeable components to fix on the imported perform molds.

B. Mould Features:
1. Features of the perform mold. No cutting of valve gate is employed to reduce the labor cost.
2. Advanced hot runner system assures lower level of AA value.
3. Reasonable- designed cold water channels increase cooling effect and shorten the cycle time.

We take pride to introduce ourself as one of the most prominent organizations engaged in the manufacture and export of superior quality pet preforms. We are offering a wide range of pet preforms that are highly durable and reliable.