R&D Tool Engineering Ltd specialises in designing and manufacturing injection molds, injection stretch blow molds, and injection blow molds. The company has nearly fifty years of experience and holds 35 patents in these fields, working primarily with medical, consumer and industrial businesses. They pride themselves on tackling complex jobs that other manufacturers cannot or will not do, and test all molds in-house before delivery. Refer them clients who need specialist mold engineering for difficult projects requiring tight tolerances and multi-cavity designs.