Since its beginning in the mold business, Kwangnam GSK has expanded its business range to include aluminum die-casting, high-pressure die-casting, escalator steps, moving-walk pallets, semiconductors, displays, and clean-room access fl oors. The company is contributing to the economic development of Korea as a supplier of construction materials, automotive parts, electronics, escalators, moving-walk parts, mechanical parts, and military supplies.
The strength of Kwangnam GSK lies in its integrated system that encompasses all processes, from design to mass production. Thanks to the strength, cost reductions and quality consistency, coupled with its exclusive 2800T full-size die-casting equipment make Kwangnam GSK one of Korea’s best companies in the fi elds of die-casting and aluminum access fl oors.
An access fl oor system is installed at 10cm to 30cm from ground level. Power and communication cables can be installed in the fl ooring itself without piping or cable trays and it allows for concentrated air-conditioning of important equipment, which is ideal for machine rooms, semiconductor manufacturing facilities, and offi ces.
Kwangnam GSK Access fl oor is the world’s fi rst ultralightweight single-body aluminum access fl oor that features panels and pedestals that are integrated.
Kwangnam GSK is a primary partner of Otis Elevator Company, the world’s largest vertical transportation systems manufacturer. The company has a 30-year history in die-casting and uses the 2800T, fully-automated die-casting equipment made by Muller Weingarten, the premium German die-casting machine manufacturer. Die-casting is also referred to as high-pressure casting. It is a method of precision casting in which molten metal is injected into a precisely machineprocessed metal mold and extruded with high pressure.
The merits of die-casting include precision in product specifi cations, mechanical performance, and ease of massproduction.
Commonly die-cast metals are zinc, aluminum, tartar, copper, and magnesium. Kwangnam GSK also sells used die casting machines.

Lightest Aluminum-Access Floor
Kangnam GSK is the developer of the world’s lightest aluminum-access fl oor and the world’s fi rst integrated aluminum-access fl oor. With these two products, Kwangnam GSK started to export products to the world market with great pride.
Backed by 30 years of expertise, the company is now the exclusive supplier of escalator steps and moving-walk pallets to Otis, the world’s largest elevator and escalator manufacturer, and a subsidiary of the transnational corporation United Technology Company. As this tremendous achievement att ests, its top quality and ultralightweight aluminum-access fl oors always meet customers’ needs.
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The eff orts of the company to be the No.1 player in the industry has led it to being accredited for its quality and to achieve product competitiveness through K/S certifi cation, certifi ed test records, performance certifi cate, and excellent product certifi cate and self-quality assurance company. It keeps a promise with customers to be a strong company and does its best to provide affl uence to customers’ lives for its products.
Casement windows are mainly used as ventilation windows or escape windows, and are opened from the inside toward the outside. The maximum opening angle is 90 degrees.
As for curtain wall windows, a polyamide insulation material is applied between the main member and the fi xing plate for the primary insulation, and polyurethane is applied to the middle section of the fi xing plate for the secondary insulation. In addition, polyamide is applied to the member that is connected to the external cap for the third insulation. Thus, the curtain wall window is a highly insulated window.
COAD is focusing its efforts on becoming a company that everyone, including not only company executives and shareholders, but also company employees, suppliers, contractors, and customers, can be part of and be proud of. Primarily, COAD sets up systems and to make the decisions on products and services from the customers’ point of view, knowing that its own employees and family members are using its products. COAD’s standard model of high-speed door is its most popular product line. Equipped with a high-strength wind-bar, the wind-bar locks prevent separation under high wind conditions. Easy sheet installation makes it easy to replace individual sheets damaged by vehicles and equipment. It is designed for easy exchange between winter and summer sheets.
NamKwang strives to develop advanced technology and best service to meet its clients demands for high-level market requirements. The current advanced cosmetic tube making machines it holds include full automatic head injection machines, offset printing machines, hot stamping & capping machines, welding machines for laminated tubes, and multi-layer extruders. As a major approach to elevate its global market presence and thus to create its ultimate business output in the market, NamKwang has been emphasizing partaking in global packaging exhibitions in Germany, Russia, Myanmar, Thailand, Vietnam, , India, and Japan, annually, gathering sound business results on a steady basis.
The firm’s popular dry-type automatic rotary pouch packing machines include “ST-8A2.” A medium-sized model, it adopts eight-step processing control and permits maximum packing weight of up to 5kg. It is suitable for packing cookies, crust, bean, candy, macaroni and fast food. A power-saving model, the model permits swift one-touch change of the kind of pouches. It automatically conducts the entire packing processes ranging from pouch supply to sealing and ejection.
The manufacturer recently entered the limelight by introducing “ECLBO-200” monobloc rotary labelling & side outserting machine. With a operational speed of 200 bottles/min, the model is applicable for various types of containers and bottles (round/square/oval and others).
Fine Mechatronics continuously develops and launches high speed, high precision indicators and weight automatic check weigher.

