Sunningdale Tech Ltd | 15,293 followers on LinkedIn. Moulding Our World Precisely | A One-stop Precision Plastic Engineering Company Sunningdale Tech Ltd is a leading manufacturer of precision plastic components. The Group provides one-stop, turnkey plastic solutions, with capabilities ranging from product and mould designs, mould fabrication, injection moulding, complementary finishings, through to the precision assembly of complete products. Boasting a total factory space of more than 4 million sq feet, with more than 1000 injection moulding machines and a tooling capacity of 2,500 moulds per year, Sunningdale Tech is focusing on serving four key business segments – Automotive, Consumer/IT, Healthcare and Tooling.