[INQ. NO. 1611M01] Since its establishment in 1987, directors and employees of Wonjin Aluminum Co., Ltd. have been striving to realize value for customers with continuous technology development. In addition, the company implements customer satisfaction through the Non-Stop System covering all processes, from design, to production, construction and A/S, with its competitive HR system.
The efforts 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 certification,
certified test records, performance certificate, and excellent
product certificate and self-quality assurance company. It
keeps a promise with customers to be a strong company
and does its best to provide affluence to customers’ lives for its products.
Various Windows and Doors Produced by Wonjin Aluminum
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.
Normally, when the outside air flows in through the gap between the window frame and the window, insulation will decrease. Designed to overcome this, the casement window adopts a method that provides excellent insulation effects by covering the section of the frame that is exposed to the outside air with insulation materials combined with aluminum.

As for curtain wall windows, a olyamide insulation material is applied between the main member and the fixing plate for the primary insulation, and polyurethane is applied to the middle section of the fixing 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.
System doors can be mainly used for doors that come in contact with outside air directly. It is a highstrength system door that can be used as a main entrance door of a house and an entrance door of an office. As special hardware is used, the system door provides excellent air-tightness and insulation and, accordingly, is suitable for an entrance door of a building as well as for laboratories, test rooms and recording rooms.
Lift sliding window will be lifted 8mm above the rail and slide with the help of a special hardware operation method, thus allowing a large-sized window to be opened easily and smoothly. It provides excellent insulation and air-tightness because of the use of a gasket made of a special material that has excellent durability and restoring force.
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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.



