For 29 years, OYH has remained focused on creating a safe and sustainable environment, driving growth through a steadfast commitment to quality. The company has evolved from core waterproofing services to a comprehensive construction materials system, advancing along a path of dynamic, sustainable development.

Craftsmanship and Quality Foundation

OYH’s mission to create a lasting, safe environment underpins its high-quality service system. In 2013, the company pioneered the "Standardized Construction Service System," integrating professional training, standardized processes, and safety management to ensure efficient, safe, and superior construction services. Additionally, OYH developed a vocational education system, training over 90,000 individuals and certifying over 80,000 employees in specialized skills.

Strict Quality Control

Quality is fundamental to OYH’s value and reputation. The company maintains rigorous quality management across the entire production chain, collaborating with leading global suppliers and implementing lean production practices to meet high manufacturing standards. OYH has established a comprehensive quality management system with third-party oversight, ensuring continuous improvement in all operations.

Digital Transformation for Efficiency

OYH’s digital transformation, launched in 2020, is central to enhancing operational efficiency and product quality. The integration of automation, digitalization, and smart technologies across R&D, production, and logistics has streamlined operations and strengthened decision-making. This digital shift has positioned OYH as a leader in intelligent manufacturing. In January 2024, the company was recognized by the Ministry of Industry and Information Technology as a "Digital Pioneer," validating the success of its transformation.