We select high-quality raw materials from leading global suppliers to ensure product stability and durability.
Precision Proportioning
We strictly control the proportion of raw materials and adopt advanced technology to ensure KAVO PPR pipes and fittings have stable quality and performance.
Extrusion Forming
Advanced extrusion technology ensures uniform wall thickness and smooth inner & outer surfaces. This manufacturing process improves physical properties and guarantees the overall strength and stability of pipes.
Cooling & Cutting
After extrusion, PPR pipes go through cooling and cutting. We use advanced cooling technology to maintain structural stability, and precise cutting to guarantee standard dimensions and smooth cross-sections.
Injection Molding
All-plastic PPR Fittings: The mixed raw materials are fed into an injection molding machine and formed under high temperature and pressure. The design of all-plastic parts is usually relatively simple.
Quality Control
Each fitting is carefully inspected for surface defects, color inconsistency and any deformation. Calipers, micrometers and other tools are used for dimension measurement.
