Strengthening online communication, with Korean-style system window and door installation cases prominently featured

Seven types of windows and doors incorporating patented technology, each presented with installation examples

Cheomdan Hanok Changho (CEO Lee Won-yong) announced that it has revamped its official website to expand online communication with customers regarding its Korean-style system windows and doors.

According to a company official, this website overhaul is intended to help consumers better understand the products—not only through product information on the Korean-style system windows and doors but also through installation cases—and to elevate the corporate brand.

From the main page onward, the website has significantly improved its design elements by reorganizing the screen layout and content around features tailored to MZ-generation customers, and by enhancing visual elements to improve readability. It applies a responsive web design that automatically adjusts resolution and layout according to the accessing device to provide an optimized experience, and it has strengthened the functionality of the installation case pages to further improve access to information.

The main categories consist of a total of seven product types—casement windows, sliding windows, fixed windows, entrance doors, and automatic doors—that apply hybrid patented technology (Patent No. 10-153839) combining wood and aluminum, each of which can be viewed alongside its installation cases.

In Cheomdan Hanok Changho's Korean-style system windows and doors, the door panels and frames incorporating the patented technology provide even stronger support for the hanok trim lines and can be used semi-permanently without sagging or warping. The airtight hinges and double gaskets deliver excellent insulation and airtightness, cutting heating and cooling costs while also blocking external noise.

CEO Lee Won-yong stated, "Taking the aesthetic design of wooden windows and doors as our motif, we will continue to develop functionality suited to modern needs and establish a new standard for traditional Korean windows and doors," adding, "Through this website overhaul, we will devote ourselves to enhancing customer convenience and communication."

Meanwhile, building on Korea's first hybrid patented technology, Cheomdan Hanok Changho has supplied and installed its Korean-style system windows and doors for public projects—including the Paldal-gu Cultural Center in Suwon, the Banghak-dong Hanok Library, Seunggawon Hope Happiness Village, the Yeongju Culture Theme Park, and the Cheorwon Gungye Theme Park—as well as for major temples and hanok complexes across the country.