OXFORD, England--(BUSINESS WIRE)--OpTek Systems, a Humanetics Group company, one of the world's leading precision laser processing companies, announces its investment into new facilities in Europe, Asia and the USA, and the launch of its new corporate identity. Following a period of rapid growth, OpTek is expanding its operational facilities in the US, Europe and Asia. It extended its facility in Greenville, South Carolina by adding 2,000 sq ft of additional fiber-processing and machine commiss