Company Sections - Air Ring Division | Sold in 45-Country For 20 Years | Air Ring and Die Head of Blown Film Supply Up To 7 Layers - C.Y.

Company Sections - Air Ring Division Introduction. Air rings are started from Aluminum alloy sand casting foundry; then moving to each step of the CNC machining house: hole boring, lathing, grinding and assembly, we take charge of 100% work here in our own factory. Knowing each detail of air ring parts, and the principle of air ring working on blown film extrusion machine, we are able to work out the really good design and the most efficient air ring; while, we frequently communicated with our customers for their application of air ring. Owing to the long time of working experience in this market, we always do better products and better service for our clients. We are a professional maker of the advanced Air Ring with good Venturi & Coanda effect for blown bubble film extrusion. From Air ring design, Aluminum casting, lathing, assembly, testing to packaging, we monitor each step 100% in-house.