Newly Aluminum-plastic composite pipe Future high quality with very competitive price Lead Time: 7 days Shipment: prompt Product Name: PP-R Aluminum-plastic Composite PipeTechnica standard: ISO 9001:2000 ISO14001:2004 ISO 14531-1-2002 CEProduct Features:1. Health, non-toxic: this product is green building materials, and can be used for pure water, drinking water piping systems.2. Because of the ...