Chuo Yii Enterprise Co. - Aluminum casting & Air ring Expert - Chuo Yii Enterprise Co.

Utility Air Rings for Blown Film | Chuo Yii

Chuo Yii offers dual lip air rings for grocery, shopping, agricultural, and greenhouse films. HDPE, LDPE, PP compatible with competitive pricing.

Premium Utility Air Rings for Blown Film Extrusion Applications

Comprehensive air ring solutions designed for grocery bags, shopping bags, agricultural films, and greenhouse applications with advanced aluminum casting and precision machining expertise.

Dual Lips Air ring - Fast Cooling and Neat Surface blown film.

Utility Air ring

Air rings for grocery, shopping, and greenhouse films

Chuo Yii possesses extensive experience in aluminum sand casting and precision air ring machining, enabling us to provide mass-produced, high-quality air rings that give you a competitive edge when setting up new large-scale blown film production lines.

General Purpose, OEM Air ring

Here we have good collection of single lip or dual lips air ring, from small to large, in applying to grocery bags, shopping bags, heavy duty film, green house film, agriculture film and land film. Agriculture or land film can be applied up to 6000mm film width. Materials are suitable for HDPE or LDPE. Moreover, we have also wide range of air ring and water ring for PP down blown film. Machine builders can find suitable air rings here to meet their machine demand. Good efficient but competitive air rings can be obtained from this collection. Owing to our own aluminum casting foundry and machining center, we are able to serve for OEM works, too; the different air rings meet with customer demands variably.

Utility Air ring

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Air Conduction Air ring - For thin film of packaging, low variation of thickness, high output, easy to set up.
Air Conduction Air ring
AREO-6

Super fast air ring for thin film, packaging film, low variation film thickness AREO-6 air ring...

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Non-stop Adjustable Air ring - Top handle design for lower and upper exits adjustable.
Non-stop Adjustable Air ring
CYG-7

Dual orifices adjustable air ring, CYG-7 has top handles for upper and lower exits adjustment....

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HDPE High production Air ring - For HDPE monolayer / ABA, stable bubble up; low variation of thickness, fast cooling.
HDPE High production Air ring
CYG-4

CYG-4 is a high-speed HDPE air ring to fit for thin or thick; single or multi-layer blown film....

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Rotary Gaint Air ring - For thin, thick, small to large B.U.R. blown film; easy to set up and maintaining.
Rotary Gaint Air ring
CYG-5

CYG-5 rotary air ring is applied in most of the general purposes blown film such as, the application...

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PP Air ring & Water ring set - Air ring for different sizes of PP die head, water rings and water basin.
PP Air ring & Water ring set
CYG-PP

PP air ring, different sizes of water rings and water basin kits are all made with precision...

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Products

How can you reduce production costs while maintaining premium film quality for your grocery and shopping bag lines?

Chuo Yii's mass-produced utility air rings deliver superior cooling performance and surface finish quality at competitive prices. Our dual lip design ensures fast, uniform cooling with minimal gauge variation, allowing you to optimize film thickness consistency while reducing material waste. With 25+ years of aluminum casting expertise and Taiwan precision manufacturing, we provide cost-effective solutions without compromising quality. Contact our sales team to discuss custom air ring configurations for your specific film width and material requirements.

As a Taiwan-based manufacturer with advanced CNC machining capabilities, Chuo Yii combines traditional aluminum casting craftsmanship with modern precision engineering to meet diverse customer demands. Our in-house foundry and machining centers enable rapid OEM customization, ensuring machine builders and film processors can obtain efficient, competitively-priced air rings that maintain strict quality standards. We also provide water ring solutions for PP down-blown film applications, offering a complete cooling system portfolio for your production requirements.