◈ Company

ASTEK Inc. produces large caliber of Sapphire Wafers. Using the lastest Kyropoulos technology, ASTEK Inc. introduced the first production of Ingots and 2/4/6 Inch Cylinders. All the Ingot growth equipments are made domestically here in Korea. By doing so ASTEK Inc. supports the basic foundation of Korea’s LED industry. We will continue to challenge ourselves to be the global leader of the Sapphire industry/

◈ Product

 ● Sapphire Cylinders 2/4/6 Inch

 ● Sapphire Ingot Grower

 ● Single Crystal Si Puller

◈ Contact

 TEL. 82-70-7727-1396

WEB. www.astekplus.co.kr