The PVC solid wall inner spiral pipe supplied by this manufacturer is made of high-quality PVC raw materials, and adopts the solid wall outer layer and inner wall spiral rib structure design, which not only ensures the overall strength of the pipeline, but also slows down the water flow speed and reduces the drainage noise through the spiral channel. At the same time, it avoids the accumulation of debris and blockage in the pipeline. Compared with ordinary PVC pipes, it has more advantages in drainage stability and mute effect, and is the preferred pipe fitting for drainage system. In terms of specifications and models, PVC solid wall inner spiral pipes cover 50mm to 160mm common diameter, 50-75mm small diameter is suitable for family bathroom, kitchen drainage, 110-160mm diameter is suitable for centralized drainage scenarios such as apartments and office buildings; manufacturers can provide straight pipes, water traps, tee and other supporting pipe fittings to meet different installation needs. At the same time, it supports flexible deployment of specifications according to wholesale orders, and is suitable for bulk purchase. The product has a wide range of usage scenarios and is suitable for household drainage, commercial housing bathroom and kitchen drainage, office building and hotel centralized drainage system, small commercial place sewage discharge, etc. It can be adapted to indoor ceiling concealed laying or outdoor buried installation. At present, manufacturers support wholesale, the price has advantages, interested in purchasing PVC solid wall spiral pipe customers, can directly call the contact information 13339996652 consultation details.