Products about water & sewage and Piping materials for construction manufacturer
This is a sleeve used for discharging various domestic waste water from toilet bowls and washbowls located in buildings.
Builders working with existing products had to buy sleeves of various heights depending on height of building concrete.
With this product, height of sleeves can be adjusted easily and instantly facilitating strong construction and helping inventory management.
Invention patent: No. 10-0662699