In the last fourty years, Dongyang Steel Pipe has been a contributor to the growth of the steel pipe industry through its manufacturing of high quality water pipes, oil and gas transportation steel pipes, steel piles used in civil engineering, heavy wall pipes for wind power or marine structures, and high durability three-layer clad steel pipes.
The company hopes to maintain its leadership in the global large caliber pipe industry through rigid quality management and innovation.
Made for transportation of oil or gas, our transportation pipes are highly durable against earthquakes and other accidents with their excellent rigidity and bearing capacity. We have acquired the certificate to use the 'API 5L Monogram' from the American Petroleum Institute, a global recognition of our technology.
We manufacture heavy wall pipes for Oil & Gas Line, marine sturctures, plant piping, shipbuilding, and large building structures, as well as steel piles for foundation in civil engineering or construction.
KBI Metal manufactures and supplies copper rods made from 100% copper scrap. The company has been a leader in the domestic market with its know-hows covering all areas from raw material purchasing to manufacturing and supplying.
Moreover, KBI Metal manufactures and supplies motors, alternators, SVHM (Seat Ventilation Heating Modules), VBM (Ventilation Boosting Modules) to domestic and international car makers, made possible through its continuous R&D in its own laboratory.
JCR, which is a copper rod made from 100% copper scrap, is KBI Metal's representative eco-friendly product manufactured with cutting-edge technology. It is a multi-purpose product made from renewables that bears comparison with SCR.
KBI Metal manufactures motor core used in various fields like household appliances, vehicles, industrial facilities, and office automoation equipments. The company supplies high quality products at reasonable prices through steady technology development.
"KBI Cosmolink was established in 1965 and has been providing the blueprint for the Korean cable industry. The company has strengthened its position as a comprehensive cable manufacturer with its business expansion into fiber-optic cables and LAN cables in 1999.
KBI Cosmolink supplies high quality products to major facilities such as smart factories, plants, intelligent buildings through KEPCO (Korea Electric Power Corporation) and KT(Korea Telecomm).
It has been widening its overseas presence to countires like China or those in the Southeast Asia. KBI Cosmolink aims to become the leader in global cable industry through innovative new products and technology development.
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With its accumulated know-hows and high-efficiency, low-loss transmission system technology, KBI Cosmolink manufactures and supplies highly reliable and economical power cables.
With state-of-the-art facilities and advaced manufacturing process, the company manufactures communication cables used throughout all fields.
With cutting-edge technologies on high-molecular compound and extrusion, KBI Cosmolink was the first in the country to develop small small transform winding wires, which are now being used widely in various electronics such as laptops.
KBI Cosmolink Vina was established through the acquisition of a local Vietnamese enterprise in 2017, and has since been supplying power lines, communication line, and TIW to both Korean and Vietnamese companies.
With its accumulated know-hows and high-efficiency, low-loss transmission system technology, KBI Cosmolink manufactures and supplies highly reliable and economical power cables.
With state-of-the-art facilities and advaced manufacturing process, the company manufactures communication cables used throughout all fields.
With cutting-edge technologies on high-molecular compound and extrusion, KBI Cosmolink was the first in the country to develop small small transform winding wires, which are now being used widely in various electronics such as laptops.
"KBI Alloy was established in 1963 as a supplier of materials for electricity, resistance welding, electrodes, airplane electric wires, rod wires for electric railroad, captip and parts for vehicle spot welding, disk, plate, end-ring & rotor bar to clients both domestic and overseas.
The company obtained patents for its special alloy method from South Korea as well as Germany and Japan, and has been exporting materials and products to global clients in the United States, Germany, France, Spain, Sweden, Turkey, Australia, Taiwan, and Japan."
KBI Alloy has successfully developed materials for messenger and dropper wires used in electric and high-speed trains such as Cadmium-Copper (CdCu), Copper-Tin (CuSn), and Magnesium-Copper (MgCu).
KBI Alloy's cap-tip has two to three times the lifespan of existing electrodes as well as lower dressing frequency, minimizing the need for rewelding due to line suspension or mushrooming.
We were able to raise productivity and work efficiency with our copper special alloy materials like C18150 and C18200, made possible with our 50-year expertise and cutting-edge technology and facilities.
Welcome to KBI Group's Website.
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KBI Group's affiliates are all independently run corporations. KBI Group itself is not a corporation. Rather, the term KBI Group, refers to the group of enterprises that have historically shared a homogeneity. Please be careful not to confuse the individual affiliates with KBI Group. Specifically, KBI Group is not able to handle or manage matters on behalf of the affiliates. Additionally, unless stated otherwise, a KBI Group affiliate is not legally liable for another affiliate within the group. This website was designed for the convenience of our customers, and cannot be used as an evidence to expand or group a lawsuit against an affiliate to other affiliates.
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