From the laboratory to the international arena! Oriental Yuhong, a leading domestic waterproofing company, recently achieved a major success in overseas markets. Its specially developed international version of high-heat-resistant modified bitumen waterproofing membrane successfully won a bid for a large-scale high-end foreign-invested project in Cambodia (Phase I project area: 6000㎡). This project has stringent entry requirements, demanding that bidding products not only meet mainstream international waterproofing engineering acceptance standards but also pass multiple rounds of extreme environment simulation tests and durability tests. This successful bid signifies that Oriental Yuhong’s products have proven their competitiveness in the international high-end waterproofing market.
Cambodia is located in the Indochina Peninsula, characterized by high temperatures and humidity year-round. Local buildings place extremely high demands on the high-temperature resistance and anti-aging properties of waterproofing materials.
</ … In response to Cambodia's unique climate, construction standards, and market demands, the Oriental Yuhong technical team conducted a six-month specialized research and development effort. Through hundreds of comparative tests, they successfully overcame the technical challenge of achieving both high heat resistance and strong flexibility, developing an internationally compatible high-heat-resistant modified bitumen waterproof membrane tailored to the local market. This product, through optimized formulation, significantly improves thermal stability while maintaining excellent extensibility and elasticity, effectively addressing pain points such as membrane softening and flow, and substrate deformation caused by extreme weather. The membrane boasts significant advantages in core properties such as heat resistance and flexibility, while also offering ease of construction and high cost-effectiveness, perfectly matching local construction conditions and cost requirements. It quickly gained market recognition after its launch. As a leading enterprise in the industry, Oriental Yuhong has focused on three core areas since its establishment: technology, quality, and service, building a comprehensive research system covering basic research, technological breakthroughs,成果转化 (technology transfer), and industrial integration. Relying on platforms such as the National Key Laboratory of Advanced Waterproofing Materials, Oriental Yuhong deepens collaborative innovation between industry, academia, and research, jointly establishing laboratories with renowned universities and leading enterprises to promote the research and application of new materials, technologies, and solutions, forming a virtuous cycle from technology development to product implementation. This successful bid for a large-scale, high-end foreign investment project in Cambodia not only further confirms the international competitiveness of Oriental Yuhong's products but also showcases the technological strength and brand value of Chinese waterproofing companies to the world. It is reported that Oriental Yuhong has established nearly 70 production, R&D, and logistics bases globally, with products reaching over 150 countries and regions, building a logistics network with a 300-kilometer radius and 24-hour delivery capability. At the end of 2025, Oriental Yuhong officially launched its new overseas brand "OYH" and an integrated ecosystem strategy, simultaneously launching the "OYH Global" official platform and the "OYH Order" global marketing e-commerce platform. As the ecosystem gradually takes root, Oriental Yuhong will continue to provide safe, reliable, environmentally friendly, and efficient waterproofing system solutions for high-quality development of the global construction industry.
