01. ROOF-SOL ( Solar module for Roof ) Develop.
01. Established PFK Instrument Factory in Osan.
01. Developed software for TC wafer.
12. Established China Office in Chengdu China.
09. Quartz filter for diffusion furnace developed.
10. ISO 9001, 14001 Accredited.
09. Sales agent of Hamlet in Korea.
09. Manufacture Equipment parts for Diffusion furnace.
09. Registered supplier to Samsung Electronics.
09. Developed GardEye.
02. Changed company name to PFK
11. Korean agent of POLY FLOW Engineering LLC. In USA
01. Asia Agent of Marlin mfg co in USA
03. Started Applicator repair service
08. Started to supply TC to Doosan heavy industries
09. Established JinGang Inc, started to provide Temperature sensor
11. Export TC wafer to Taiwan and Japan
