We have been engaged in the mold industry for many years and have a number of invention patents for plastic injection molds

Invention patent: I643727-Vibration separation and removal of plastic injection molding objects.
Invention patent: I687304-Optical lens plastic injection molding mold structure
Invention patent: I681859-Optical sheet injection molding module structure
Invention patent: I675736-Plastic injection mold with external pressure channel structure
Invention patent: I639042-Contact lenses transfer-printing module with pulsed laser treatment.