TK Corporation Group was established in 1965 and started as Butt Weld Pipe Fittings manufacturing company from the beginning. TK has grown up rapidly as a global fitting supplier based on strong financial structure, large volume of inventory/stock, biggest manufacturing facilities, accumulated technologies and experiences. We have supplied our products to worked wide major customers for comprehensive industrial areas such as Oil Gas, Chemical Petrochemical, Water treatment, Offshore platform Ship building. Our products are applicable for any kinds of severe operating conditions such as high pressure and high temperature or cryogenic condition too.