Our Vison
To create a sustainable and safe environment for humanity and society.
Our Misson
To be the most valuable enterprise in the global construction materials industry.
Our Values
Genuineness, Excellence, Elegance
Our Mission Statement
OYH only produces and sells the best.
OYH only delivers top construction projects.
Defective products have no place in our operations.
Subpar service is equivalent to no service.
Our Purpose
For the Nation, For Society, For Customers, For Employees, For Shareholders.