The Chemical Daily Japanese media reported on the 3rd, the Japanese electronic component maker, Oki Electric Industry (OKIElectric) plans to expand the scale of the main EMS career in printed circuit board (PCB)  (electronics manufacturing services) , and strives to increase the EMS Business revenue to 50 billion yen in 2015, an increase of 60% compared to 2011. It is reported that feature of OKIEMS is a small amount of production of many varieties for high value-added products. OKI announced on June 21, they will acquire the printed circuit board (PCB) belongs to Tanaka Precious Metals Industry (TanakaKikinzokuKogyoK.K.); OKI began producing the PCB in 1965, widely praised by the market and the large size / multi-layer products . According to what Nikkei said, after the acquisition of Tanaka Precious Metals PCB career by OKI, the PCB annual production capacity of (revenue Conversion) will rise to about 20 billion yen, about 7 percent increase compared to the existing one.