HEFINE ALUMINUM BUILDING SYSTEM (brand of YINGHUI ALUMINUM) is the China leading supplier of aluminum building system solution, devoted to provide the system window & door design for different environment building, and provide advanced technical support for window & door manufacturers.
HEFINE is focused on the green and environmental window & door system, combine with the Europe advanced design experience, we developed various kinds of system against China and even global climate type to meet the local need, strive to bring a high quality life and new experience in the energy saving, environmental, comfort and safety aspect.