1. Quick installation Using prefabricated construction, "building with building blocks" installation, 4 hours, 6 steps, complete the installation of a complete set of integrated bathroom, saving 70% labor costs; 2. No water leakage The waterproof tray is one-piece die-casting with a unique folded edge water locking design, no seepage, and improves the disadvantages of traditional bathrooms such as running, overflowing, dripping, and leaking; 3. Ref to smell Traditional bathrooms are prone to water leakage, odor, and blockage, which are difficult to clean. Koyi's integrated bathroom uses a patented anti- floor drain with a built-in 50-70mm water seal. After thousands of precise experiments, it can effectively block the smell from the ......

1. Quick installation Using prefabricated construction, "building with building blocks" installation, 4 hours, 6 steps, complete the installation of a complete set of integrated bathroom, saving 70% labor costs; 2. No water leakage The waterproof tray is one-piece die-casting with a unique folded edge water locking design, no seepage, and improves the disadvantages of traditional bathrooms such as running, overflowing, dripping, and leaking; 3. Ref to smell Traditional bathrooms are prone to water leakage, odor, and blockage, which are difficult to clean. Koyi's integrated bathroom uses a patented anti- floor drain with a built-in 50-70mm water seal. After thousands of precise experiments, it can effectively block the smell from the ......

1. Quick installation Using prefabricated construction, "building with building blocks" installation, 4 hours, 6 steps, complete the installation of a complete set of integrated bathroom, saving 70% labor costs; 2. No water leakage The waterproof tray is one-piece die-casting with a unique folded edge water locking design, no seepage, and improves the disadvantages of traditional bathrooms such as running, overflowing, dripping, and leaking; 3. Ref to smell Traditional bathrooms are prone to water leakage, odor, and blockage, which are difficult to clean. Koyi's integrated bathroom uses a patented anti- floor drain with a built-in 50-70mm water seal. After thousands of precise experiments, it can effectively block the smell from the ......