DWV Pipes and Fittings

ASTM DWV type pipes and fittings manufacturer in China. Drain, Waste & Vent (DWV) Schedule 40 PVC fittings are designed for above-ground applications. Its non-corroding properties ensure improved flow, lower maintenance costs and longer performance life.
We can provide OEM production for you according to your requirement. Welcome all customers from the world to custom PVC DWV fittings from charisma.