Pressure air ring — material Steel. The complete factory specification follows. Made by Wenzhou Bojing Plastic Mould Co., Ltd. (1 year on the platform, typical reply ≤11h). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Pressure Air Ring
- Material: Steel
- Warranty: 1 Year
- Place Of Origin: Zhejiang, China
- Spare Parts Type: Extruder
- Weight (Kg): 100
- Single Gross Weight: 0.0 kg
Technical Specifications
| Spare Parts Type | Extruder |
|---|---|
| Material | Steel |
| Warranty | 1 Year |
| Machinery Test Report | Provided |
| Video Outgoing-Inspection | Provided |
| Key Selling Points | Easy To Operate, Competitive Price, Long Service Life, Patented Product, Eco-Friendly, High Safety Level, High-Accuracy |
| Place Of Origin | Zhejiang, China |
| Brand Name | BOJING |
| Weight (Kg) | 100 |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details


Product name: | 460 High pressure double air vent air ring |
Brand name: | BOJING |
Die diameter: | 460mm |
Apply to: | Blown film machine die |
Product weight: | 100KG(For reference only) |








































Ordering and Pricing
- Minimum order quantity: 1 set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this pressure air ring?
The standard minimum order quantity is 1 set. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Wenzhou Bojing Plastic Mould Co., Ltd., based in China. The company 1 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Wenzhou Bojing Plastic Mould Co., Ltd. range on HVACR Nexus.
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