Profile: Precision Mold Base Corp. is a full service mold making shop. We are a manufacturer of custom mold bases for the plastic injection and die cast industries. We provide a wide range of mold bases including machining for horizontal & vertical water lines, pockets or cavity bores, slide pockets, eye bolts, pry slots, guided ejection, taper locks, hot runner manifolds, spring pockets, angle pins and ejector pin holes.