EPK, Co., Ltd. is a pioneer in localization of key components for core manufacturing equipment in the semiconductor industry and the display industry.
We established the leading edge technology of PEEK™ injection, which allowed us to produce Retainer ring – a significant part using in CMP process at semiconductor production – with an improved durability & wear-resistance.
With our highly advanced technologies, we are providing highly-qualified, customized core components by using high performance plastic materials which can be ensure for long-term level reliability in various industries such as the semiconductor industry and the display industry.
Establish R&D Center
EPK involves for the developing of Composite Technology(CFRP)
EPK applies PEEK™ Injection Technology into conveying line for food processing
EPK acquired ISO 9001:2008
EPK commercializes Insulation Film for Solar Cell
EPK introduces PEEK™ thermoforming technology and commercialized Robot Cable Guide
EPK commercialized Insert Type CMP Retainer Ring
EPK launching Spin Chuck Injection Technology for the first time in the world
EPK localizes CMP Retainer Ring Injection Technology for the first time in the world
EPK Co., Ltd. founded under the laws of the Republic of Korea, and is established facility in Icheon, Gyeonggi-do
CMP Retainer Ring (Injection Molded Product)
Wafer Holder & Support Parts
Rotating Support Parts for Wafer Processing
Roller & Bearing
Inner Guide Mat
Insulation Film for Solar Cell
Gear & Seal
Compression Molding : CFRP & Fluoro Elastomer
Compounding & Pelletizing