Our reputation is built on quality, ingenuity, innovation, and reliability of our products and service.
YHS International Limited was established by Thailand’s foremost aluminum door & window contractor
“Yong Hong Seng”
As the original importer of aluminum into Thailand, we were the first to import high-rise building façade technology from the United States and Australia, including being the first to install Four Side Structural Systems and offer Fluorocarbon Color System in Thailand.
Over the years, our history has served as the cornerstone underpinning our spirit of innovation and professionalism in the aluminum facade and curtain wall industry
YHS International continues our proud tradition of producing and supplying aluminium systems to many projects within our own country and also for export to Japan alongside various other countries
Today YHSI produces and supplies our products to our domestic market as well as for export abroad (Japan, Australia, Myanmar, Vietnam). Our Philosophy is: Satisfying Customers with Quality Products
YHS International. A specialist company with more than 30 years experience in the installation of aluminum doors, windows and curtain walls. Today, YHS International is incorporated with a paid up capital of 220 million baht and possesses a production capacity of over 150,000 square meters of curtain wall per year.