Flexibility - Import export

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.

Ferro-Mon Sensor measures the concentration of iron by detecting the change in magnetic flux when magnetic particles such as Fe, Ni,.. etc are collected in the sensor probe. This sensor outputs the amount of magnetic material as “Fe saturation %” so that it detects and evaluates abnormal wear conditions of rotating machines. Two output channels for fine particles and large particles can detect normal wear and abnormal wear. ▪ Real-time monitoring of iron concentration % ▪ Easy installation ▪ Sensor probe and control panel are integrated in one sensor ▪ Integrated Ferro-Mon Sensor can be applied for all equipment. ▪ Particularly, user can get the best effect when applying to gearboxes, engines, transmissions, pumps, bearings, etc., which are vulnerable to wear.

Kofulso was established in 1989 as a company that manufactures gas pipes, drinking water pipes, new construction pipes used in firefighting and disaster prevention systems, industrial flexible pipes, and brass connectors. http://www.kofulso.co.kr/

Purpose - For air used for various machines - For air used in various civil, constr- uction, and paint works - For excavation (mines, roads and so on) - The other special purposes Features - It resists high pressure very much. - The good elasticity and flexibility obtained from special mixing enables easy handling. - It is lighter than a rubber hose by 30% so that it is user-friendly. - It has the strength in wear resistance and weather resistance. - It is the long life edition product so that it has a long lifetime.

Purpose - For power spray (For spraying agricultural chemicals for farm villages, orchards, vinyl greenhouses and so on) - For high pressure water supply - For excavation (mines, roads and so on) - For cleaning (ships, vehicles and so on) - The other special purposes Features - It resists high pressure very much. - The good elasticity and flexibility obtained from special mixing enables easy handling. - It is lighter than a rubber hose by 30% so that it is user-friendly. - It has the strength in wear resistance, chemical resistance, and weather resistance. - It is the long life edition product so that it has a long lifetime.

Purpose - For simultaneous supply to two lines - For technical, mechanical, and industrial purposes Features - Two lines are manufactured all in one so that they are not separated during use. - The good elasticity and flexibility obtained from special mixing enables easy handling. - It has the strength in wear resistance, chemical resistance, and weather resistance. - It is the long life edition product so that it has a long lifetime. Structure The combination of the two types of hoses with the leading-edge weaving technology and the state-of-the-art adhesion method makes them very pressure-resistant and very user-friendly.