Mini Air Ring
New

Mini Air Ring

Compact Cooling for Laboratory Blown Film. Designed to solve the challenges of oversized air rings in small-scale R&D and material development.

Air ring for Packaging Film
New

Air ring for Packaging Film

For packaging film, lamination film or barrier film, we have excellent air rings to work with requirement.

Aluminum Sand Casting Expertise

Expertise of the giant-sized aluminum sand casting, delivering high quality and excellent craftsmanship of Taiwan aluminum sand castings with integrity processing

Effecient & All-Aspects Aluminum Sand Foundry

Chuo Yii operates advanced Taiwan aluminum sand foundry and CNC machining centers, producing Air Rings and accessories for 30+ years. We also provide sustainable eco-friendly solutions.

High Quality Air Ring

Chuo Yii specializes in blown film extrusion and design Taiwan-made air rings, always providing the best solution for our clients.

Precision Die Head

Chuo Yii provides the excellent performance Die Head and accessories of blown film extrusion, including OEM works for our clients globally.

Chuo Yii’s continually effort of technology to the blown film extrusion; meanwhile pays the most concern for the sustainable environmental issue - global circular economy's low-carbon and zero-waste initiatives.