KWANG JIN(KJC), The Republic of Korea - Komachine Supplier Profile and Product List

- Kwang Jin is a specialized manufacturer of rotary and swivel joints, successfully localizing joint components for the first time in Korea in 1986. The company has accumulated over 40 years of technical expertise, supplying essential components to various industries including steel, secondary battery, and shipbuilding. It also operates in the high-performance insulation materials business, offering insulation covers, ceramic boards, cera-paper castables, and rock wool boards, providing comprehensive industrial component solutions. With proven technology in domestic industrial sites, the company is accelerating its expansion into overseas markets, a globally oriented enterprise.Kwang Jin is a specialized manufacturer of rotary and swivel joints, successfully localizing joint components for the first time in Korea in 1986. The company has accumulated over 40 years of technical expertise, supplying essential components to various industries including steel, secondary battery, and shipbuilding. It also operates in the high-performance insulation materials business, offering insulation covers, ceramic boards, cera-paper castables, and rock wool boards, providing comprehensive industrial component solutions. With proven technology in domestic industrial sites, the company is accelerating its expansion into overseas markets, a globally oriented enterprise.
- Key product lines include rotary joints, swivel joints, hydraulic expand shafts, press seats, and various insulation materials.Key product lines include rotary joints, swivel joints, hydraulic expand shafts, press seats, and various insulation materials.
- Rotary joints encompass diverse series such as KR1000, KR2200, KR3000, KR3200, KR3700, KR4000, KR5000, KR6100, BR6000, BR6205-15A, OR6200, KR63,64 Series, KR65,66 Series, KR6700, KR7200, OR8000.Rotary joints encompass diverse series such as KR1000, KR2200, KR3000, KR3200, KR3700, KR4000, KR5000, KR6100, BR6000, BR6205-15A, OR6200, KR63,64 Series, KR65,66 Series, KR6700, KR7200, OR8000.
- The OR2400 series, specifically for continuous ship unloader cranes in port material handling, features a bore size of Ø200~Ø300, maximum pressure of 30kgf/cm², maximum rotation speed of 1RPM, and maximum temperature of 40°C.The OR2400 series, specifically for continuous ship unloader cranes in port material handling, features a bore size of Ø200~Ø300, maximum pressure of 30kgf/cm², maximum rotation speed of 1RPM, and maximum temperature of 40°C.
- Models KR6414-10 and KR6413-10 are designed for high-speed spindles and gundrills, with operating conditions including a maximum coolant pressure of 70kg/cm², maximum rotation speed of 10,000RPM, and maximum temperature of 100°C.Models KR6414-10 and KR6413-10 are designed for high-speed spindles and gundrills, with operating conditions including a maximum coolant pressure of 70kg/cm², maximum rotation speed of 10,000RPM, and maximum temperature of 100°C.
- The KR6700 model offers specifications of maximum air pressure 10kg/㎠, maximum hydraulic pressure 210kg/㎠, maximum rotation speed 250RPM, and maximum temperature 100℃, utilizing air and hydraulic oil as media.The KR6700 model offers specifications of maximum air pressure 10kg/㎠, maximum hydraulic pressure 210kg/㎠, maximum rotation speed 250RPM, and maximum temperature 100℃, utilizing air and hydraulic oil as media.
- Swivel joints, such as the KJ 500 series, are utilized for scale removal and cooling table maintenance in hot rolling processes.Swivel joints, such as the KJ 500 series, are utilized for scale removal and cooling table maintenance in hot rolling processes.
- Insulation materials include ceramic boards, cera-paper castables, rock wool boards, Superwool, and Ceramic Fiber products.Insulation materials include ceramic boards, cera-paper castables, rock wool boards, Superwool, and Ceramic Fiber products.
- The company established its affiliated technical research institute in 2011, focusing continuous efforts on developing new products and technologies.The company established its affiliated technical research institute in 2011, focusing continuous efforts on developing new products and technologies.
- Pioneering technology with the successful localization of joint components in 1986, reducing reliance on imports.Pioneering technology with the successful localization of joint components in 1986, reducing reliance on imports.
- Over 40 years of specialized manufacturing know-how in rotary and swivel joints since its establishment in 1983.Over 40 years of specialized manufacturing know-how in rotary and swivel joints since its establishment in 1983.
- Continuous commitment to technological development and quality improvement for competitive advantage.Continuous commitment to technological development and quality improvement for competitive advantage.
- Capability for custom-made product supply to meet diverse customer requirements.Capability for custom-made product supply to meet diverse customer requirements.
- Enhancement of customer satisfaction through reasonable pricing and prompt, responsible after-sales service.Enhancement of customer satisfaction through reasonable pricing and prompt, responsible after-sales service.
- A product lineup of over 50 items applicable to various industries, offering customized solutions by fluid type and industry sector.A product lineup of over 50 items applicable to various industries, offering customized solutions by fluid type and industry sector.
- Global business capabilities, accelerating expansion into overseas markets including North/Central America, Europe, Asia, and the Middle East.Global business capabilities, accelerating expansion into overseas markets including North/Central America, Europe, Asia, and the Middle East.
- Steel industry, secondary battery industry.Steel industry, secondary battery industry.
- Marine and shipbuilding industry, petrochemical industry, tire industry, rubber industry, paper industry.Marine and shipbuilding industry, petrochemical industry, tire industry, rubber industry, paper industry.
- Construction materials industry, industrial machinery industry, electronics industry, motor industry.Construction materials industry, industrial machinery industry, electronics industry, motor industry.
- Applicable to a wide range of fields including machine tool products, rubber and plastic products, and general industrial products.Applicable to a wide range of fields including machine tool products, rubber and plastic products, and general industrial products.
- Technology also applied to specialized equipment such as continuous ship unloader cranes in ports, high-speed spindles, gundrills, scale removal and cooling tables in hot rolling processes, and roll cooling.Technology also applied to specialized equipment such as continuous ship unloader cranes in ports, high-speed spindles, gundrills, scale removal and cooling tables in hot rolling processes, and roll cooling.
- IndiaIndia
- Possession of Quality Management System Certification.Possession of Quality Management System Certification.
- Certification for Corporate R&D Center.Certification for Corporate R&D Center.
- Confirmation as a Management Innovation Small and Medium Business.Confirmation as a Management Innovation Small and Medium Business.
- Membership in the Korea International Trade Association.Membership in the Korea International Trade Association.
- Awards including the Million Dollar Export Tower and Three Million Dollar Export Tower.Awards including the Million Dollar Export Tower and Three Million Dollar Export Tower.
- Numerous patents for rotary joints, swivel joints, knuckle joints, labyrinth sealing type rotary joints, and joint connection nut coupling structures.Numerous patents for rotary joints, swivel joints, knuckle joints, labyrinth sealing type rotary joints, and joint connection nut coupling structures.
- Patents related to LNG bunkering swivel joints, loading arm swivel joints for LNG bunkering, cryogenic insulated swivel joints for LNG bunkering, and vacuum type cryogenic insulated swivel joints for LNG bunkering.Patents related to LNG bunkering swivel joints, loading arm swivel joints for LNG bunkering, cryogenic insulated swivel joints for LNG bunkering, and vacuum type cryogenic insulated swivel joints for LNG bunkering.
- Acquisition of ATEX explosion-proof certification for LNG bunkering swivel joints.Acquisition of ATEX explosion-proof certification for LNG bunkering swivel joints.