Kwangnam GSK Co., Ltd.

Company Profile

Kwangnam GSK Co., Ltd., a company which has continuously developed based on the mold business so far, has expanded its business into molds, plastic injection & extrusion, aluminum die casting & high pressure casting. Our company is contributing to Korea’s economic development by supplying excellent components to overall industries such as the semiconductor & display clean room, intelligent building & smart office floor materials, automotive parts, electronic parts, escalator & moving-walk parts, machine components, military parts supplies, and heavy industry components based on core competence in each business area.

The best advantage of Kwangnam GSK is its own all-in-one system that enables production from mold manufacturing to mass production of various industrial parts at one time. This system also saves costs and enhances quality management competitiveness. As one of only a few companies in Korea that retain a fully automated large die casting facility, our company will become the nation’s best large die casting company and largest manufacturer of aluminium access floor, escalator steps and moving walk pallets in the not-too-distant future.

With the aluminum access floor completed based on the company’s technical know-how accumulated over 30 years since our foundation and the world’s best die casting and squeeze casting technology obtained through exclusive supply after the acquisition of the escalator step and moving walk business unit of Otis Elevator, the world’s best elevator company, which is a subsidiary of the global company United Technologies, we can ensure the world’s best quality and provide price satisfaction to customers with ultra-light weight products.

In addition to this
We are also a manufacturer of golf putters. By developing LOViiPUTT golf putter, we have solved the problem of Hopping & Skidding Effect, which have been haunting golf for hundreds of years of golf history. 
LOViiPUTT golf putter is ergonomically and scientifically designed to enable a direct spin application onto the ball, which improves directional and distance control, and have gained a tremendous support from users.

Also, by successfully developing the golf putter and the aluminum access floor as all-new diecasting method for the first time in the world, as well as in Korea, our company has prepared a firm foundation for advancement into overseas markets beyond the domestic market with our own brand.

Company History

August, 2020 Certified by GBC,CMC,CVC
January, 2015 Supply to LG-Display,LG-Siltron,LG-Innotek
January, 2013 Export to Japan, German, Malaysia, India etc.
January, 2011 Supply to Hankook Latex, Rhodia Polyamide(Solvay Korea)
January, 2005 Supply to OTIS
January, 2001 Supply to Daewoo Bus, Kia,TATA Daewoo,Renault Samsung Motors
January, 1981 Company name changed to Kwangnam.
January, 1980 Myungsung Mold Co., Ltd. Was founded in Busan.

Factory / Branch Office

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Kwangnam GSK Co., Ltd. (

  • The person in charge

    Suck-Gi Hwang Bo
  • Telephone

  • Fax

  • Address

    54-48 Gimhae-daero 916beon-gil Hallim-myeon, Gimhae-si, Gyeongsangnam-do (50850)
Business Type Manufacturer
Main Product biz floor
Established 1980-01-01
Total Annual Revenue More than 10 billion (KRW)
Total Employees 51~100 people