About EPAI Group

Our factory in China is equipped with advanced production systems for custom aluminum sliding door and window systems. With our dedicated production facilities and team of professional engineers, we have established strong partnerships with clients in over 50 countries. We also offer a wide range of materials and colors, as well as a wide selection of glass, tracks, handles, wheels, accessories, and hardware

At EPAI, we ensure a rigorous and efficient production process, requiring each product to undergo several rounds of testing before it can be released. This ensures high precision, stability, and accuracy for each product. This high level of workmanship improves our factory's mass production process and efficiency

Our products include folding doors, sliding doors, casement doors, spring doors, lift-and-slide doors, pivoting doors, concealed doors, pocket doors, sunshade doors, casement windows, sliding windows, sunshade windows, and sill windows, Sunroom, Aluminum Gazebo, Glass Guardrail, all custom-made

EPAI's factory boasts a professional design team to help you find the right solution for your project or business. We offer a variety of finishes and treatments, providing you with a wide range of options