With production know-how accumulated over the past 22 years, Haewon Ind. Co. has distinguished itself by supplying high-quality pipes, fi tt ings and fl anges made of nonferrous metal such as copper, copper nickel alloy (cupro-kickel 90/10, 70/30) and aluminum brass.

Recently, Monel S/W fi tt ings and fl anges have earned a high reputation both at home and abroad. The manufacturer’s fully integrated factory brings about streamlined processes ranging from raw material processing for component production to the manufacture of fi nished products.
The company’s durable products are highly resistant to corrosion caused by seawater and marine microbes.
So, they are widely applicable for shipbuilding, special marine vessels, off shore marine plants, oil/gas plants, desalination projects and others. They are manufactured in accordance with international standards such as EEMUA, ASTM, ASME, DIN, ANSI, JIS and BS. Custom-tailored products are also on off er.
The maker’s products usually range in tube outer diameter from 1/2″ to 24″. But, other sizes are also available upon request.
Becoming a World-Class Supplier of Pipe Fitting Flanges
With ISO 9001 certifi cation, the company has supplied its products to both domestic and foreign customers such as Hyundai Heavy Industries, Samsung Heavy Industries, Daewoo Shipbuilding & Marine Engineering, Nautic Steels (the UK), ICARUS CA. (Belgium), Hakki Sangyo (Japan), Philip Cornes (Singapore), China Shipbuilding Corp.
(Taiwan), China Off shore Oil Engineering (China), Malaysia Shipbuilding Engineering (Malaysia), GOA Shipyard (India), Al-Faud Trading (the UAE) and PETROBRAS (Brazil).
Nowadays, its annual foreign sales volume tops $5 million. The fi rm has been designated as a superior export company by the Small and Medium Business Administration of Korea.
“Playing the leading role in the domestic pipe fi tt ing and fl ange fi eld, we have abundant craftsmanship and experience. In an eff ort to facilitate the growth our customers both at home and abroad expect, we endeavor to provide fi nest products and excellent customer service as well. Keeping our overhead costs at minimum level, we can supply products with strong price competitiveness,” said the company’s president Park Jeong-jin.

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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.



The maker’s AC low-voltage induction motors range in output from 0.4kW to 500kW (at 220V~660V), while its high-voltage induction motors vary in output from 37kW to 2,500kW (at 690V~13,800V).
The manufacturer’s servo motors and servo drives are widely applicable for robots, injection-molding machines, packaging machines, semiconductor lines, FA systems, and others. Ranging in rated output from 50W to 75W, servo motors feature rapid position/speed control and high-speed operation with low noise. Servo drives passed EtherCAT conformance test assuring compatibilities with EtherCAT based network systems.
Higen Motor has played a key role in the Korean government-sponsored major R&D projects to develop next-generation profi table core products such as robots and electric vehicle motors that are solidly competitive in the global market in terms of price and performance.




ALH-380 is a handle that locks and releases automatically for sliding windows when closing and opening. It is easy to install so that it can be easily used for closing and opening windows. The security function has been upgraded with lock function eff ectively improved, bett er than the existing lock device, crescent.
ALH-115 is an another handle that locks and releases automatically. Based on solid quality, it is easy to install it as mount or lever integral product. A durability test has been completed as well through 50,000 times of opening and closing. With relatively small handle size, compared with other products, the feeling of comfortable grip has been achieved. It can be used and selected practically for various windows such as balconies and small windows. It comes in silver, dark gray and gold.
ASP-021A is a roller for windows, which facilitates their movement when opening or closing. It endures high-load with very low noise so it is useful for long-term use. The durability test has been completed with 100,000 repetitions of opening and closing tests.
Feroof tiles are perfect for new housing and re-roofing of existing roof top, adding a unique elegance of light-weight tiles with components of stone coated steel. Its steel sheet is made by POSCO with consistent quality. Feroof is known for its quality as it has continued to improve products, manufacturing process and effi ciency.
The compressed air treating equipment is very important and widely used in various industries. Much of the condensate and vaporized oil is produced as a by-product when air is compressed by air compressor. If they are not removed properly, they can shorten the lifetime of various pneumatic tools and equipment and also lead to the shutdown of the entire production lines.
recently expanded its business into Bio-industry.
Penguin obtained CE certifi cation through Lloyd’s register, passing self-inspection and close examination. Penguin is run by dual electric motor. It does not create pollution and conserve marine life by using an electric battery. Penguin 1.0 was an initial model of Penguin, the semisubmarine for leisure. It was ideal for short trips with a fast turnover. It has a wide window in front and on the sides.

