Ever since started the Manufacturing of Butt Weld Fittings in 1965 as the name of Taekwang Bend, TK Corporation has been concentrating solely on this business for 40 years. Growing through the beginning stage of business development, Clients came to recognize our business policy based on the motto of Diligence, Sincerity and Cooperation. In 2001, to return the encouragements of Domestic and Overseas Clients, TK expanded the production capacity up to 50,000 Metric Yearly Tons in moved new 60,000 square meters wide manufacturing center and changed company name as "TK Corporation". Today, TK Corporation has been grown up to the one of biggest leading company in this business field, manufacturing most kinds of butt weld fittings such as Elbows, Tees, Reducers, Stub-Ends, Caps, with Seamless Pipe and Weld Constructed Plate, in range of 1/2 to 120 inches, even over 60 mm heavy wall fittings. On the mass production basis of Carbon & Stainless Steel Fittings including Cryogenic and various usages of low alloy materials, TK manufactures High Level Corrosion Resistance grade Stainless Steel fittings like as Duplex and Super Duplex either. Now the demands of Clients on TK are being extended further to High Alloys and Non-ferrous material such like Nickel Alloy, Titanium, Stainless Clad Steels. In addition, TK Corporation diversified business field in establishment of Super Clean Technology Division, the manufacturing of Fittings/Valve for gas distribution service Piping and Equipment of Semiconductor Plants in 1995. We, TK Corporation dare to promise our unremitting exertions for the best quality and delivery, also we believe it is the way to be a best reliable partner with every Client.