Copper, element symbol Cu, element number 29, atomic weight 63.5, specific gravity 8.93. Dark red, rich in nature and ductility, well conducting electricity and heat, and having a wide range of applications as alloys ... This copper pipe is our starting point. In 1959, since its establishment in 1959, we have consistently worked with this copper pipe and developed products that take advantage of these characteristics one after another while studying processing technology. In 1966, we introduced steel pipe and aluminum pipe processing technologies to expand our business as a comprehensive manufacturer of pipe processing. However, this pipe product that we have created with confidence is hard to see. As a manufacturer specializing in pipes, the products we send out to the world are doing sincere work every day in the body as an important part of products that support our lives. The pipe parts we produce are important parts that none of them can replace. If our pipe parts are damaged, the function of the product will be severely degraded or the product will no longer be usable. This has led to thorough research into our products and enhancement of quality control, and has become the starting point for gaining great trust from manufacturers. And overcoming this big challenge is the great responsibility and pride of our employees. This pride, which steadily supports your daily life in a place where you can't see it, is the great vitality of the Markei Group, and it shines the passion of all our employees.