Seamless - Import export

Hydrogen is an important resource that is now expanding into various fields. In particular, hydrogen vehicles require a high-pressure gas environment and have strict requirements to meet it. TRIS produces and supplies products that customers require based on the understanding of using environment. <Company Information> Tris Tube Co., Ltd is a manufacturer of precision seamless and welded tubes. The products are supplying to the various industries such as Oil&Gas, Semiconductor, Automotive, Shipbuilding, food and beverage and Gas with high pressure (Hydrogen Gas station) The products are supplied with Straight tube and Coiled tube.

Since UHP (Ultra High Purity) tubes with high corrosion resistanceas well as good internal roughness and cleanliness are needed in Semiconductor field,TRIS provides tube OD size from 1/4 inch to 2 inch for EP (Electro Polishing) process with high quality. TRIS is a supplier to Global Semiconductor manufacturers through EP companies. Since 2004, TRIS has been supplying more than 1 million meters of seamless clean BA tube every year.

TRIS supplies tubes of various specifications and steel grades for petrochemical plant construction. TRIS has supplied not only straight tubes but also Seamless Coiled tube with longer length. The seamless coiled tubes have many benefits with reducing welding pointsand minimized the leakage points and helping to reduce the construction period in dramatically. In 2013, TRIS developed the Seamless Coil Tube. Now, TRIS can handle various steel grades such as 904L, C-22, Incoloy825, Super Duplex etc. of Coiled Tube and Straight Tube. The longer length of Nickel alloy coiled tube is usedfor chemical injection, hydraulic control, gas detect line etc. in Oil & Gas industry. In addition to the heat exchanger tubes of TRIS of chemical plant used in severe environmentsprovide the most efficient operation conditions by stable quality control and various Ni alloys.