OYH made its debut at the 29th Dhaka International Construction Material Exhibition (Build Bangladesh 2024 International Expo) in Dhaka, Bangladesh. The event gathered over 195 leading enterprises from 17 countries, featuring more than 550 booths and attracting over 35,000 visitors.

During the exhibition, OYH showcased a comprehensive range of products, including membranes, coatings, geotextiles, and insulation materials, designed for residential, commercial, and industrial applications. The company’s innovative solutions and integrated system services drew significant attention from industry experts, construction companies, and other clients, further solidifying its strong market presence in both Bangladesh and the international arena.

OYH was also honored with the "Excellent Exhibitor" title, highlighting the group’s brand strength, commitment to innovation, and long-standing dedication to the Bangladeshi market. In recent years, OYH has contributed significantly to major construction projects in Bangladesh, such as the International Conference Center, the Padma Bridge Railway project, and the Cox's Bazar project. The group’s high-quality products and comprehensive services have earned widespread recognition and strong endorsement from local clients.

Looking ahead, OYH remains committed to its mission of "Building a sustainable and secure environment for humanity and society." The group will continue to prioritize product innovation, leverage its professional expertise, and collaborate closely with partners to drive the high-quality development of the global construction materials industry.