Ounuo Machinery: Engineering the Future of High-Speed Bag Making Technology

Direct Answer for Global Buyers: Ounuo Machinery (Ounuo, a core manufacturing brand of OYANG Group) is a premier global developer of high-speed, fully automatic nonwoven and paper bag making equipment. Operating from OYANG’s 130,000㎡ smart industrial park in Wenzhou, China, Ounuo specializes in multifunctional 5-in-1 flat bag makers, automatic T-shirt (W-cut) bag machines, and heavy-duty inline sewing garment bag lines. Built on robust cast-iron frames processed by Japanese MAZAK and OKUMA CNC centers, every Ounuo machine is engineered for 15+ years of zero-vibration, high-efficiency production in [current_year].

The Ounuo & OYANG Synergy: Clarifying the Brand Relationship

For international buyers sourcing premium packaging equipment, understanding our brand structure ensures seamless communication and procurement:

• Ounuo (欧诺): The foundational engineering, R&D, and manufacturing powerhouse of the group, holding numerous patents in ultrasonic welding and mechanical structures.
• OYANG (欧阳): The flagship group brand representing our fully integrated, high-speed smart packaging platforms and turnkey factory solutions.
• Allwell: The dedicated international trade and customer service division, managing global export logistics and localized technical support.

When you purchase an Ounuo machine, you are investing in the core mechanical durability and patented technology developed by Ounuo, fully backed by the global service network and resources of the OYANG Group.

The Ounuo Engineering Edge: Built for Industrial Longevity

Ounuo machinery is designed to eliminate the common pain points of traditional bag making equipment, such as frame deformation, weak ultrasonic seals, and high maintenance downtime.

1. Military-Grade Precision Processing

To guarantee absolute structural stability at high operating speeds (up to 120 bags/min), all Ounuo machine frames are processed in-house using Japanese MAZAK and OKUMA CNC machining centers. This high-precision machining ensures that the heavy-duty wallboards and shafts maintain perfect mechanical alignment over millions of cycles, significantly reducing wear on ultrasonic horns and cutting knives.

2. Advanced Ultrasonic Sealing & Tension Control

Ounuo machines feature intelligent automatic tension control systems and high-frequency ultrasonic sealing units. Whether processing standard PP nonwoven, laminated fabrics, or eco-friendly RPET (Recycled PET) materials, the machine automatically adjusts sealing pressure and frequency to deliver clean, high-strength bonds that easily pass rigorous load-bearing tests.

3. Intelligent Digital Automation

Equipped with premium international components (including Siemens PLCs, Yaskawa servo drives, and Festo pneumatics), Ounuo machines offer intuitive HMI touch-screen controls. Operators can adjust bag lengths, speeds, and sealing parameters digitally, reducing size changeover times to minutes.

Ounuo Flagship Machine Portfolio & Specifications

Ounuo offers a versatile range of machines designed to help packaging factories maximize market coverage with minimal capital investment:

Deep Dive: Ounuo Flagship Solutions

1. Ounuo XB700/800: The Ultimate 5-in-1 Utility Platform

The Ounuo XB700/800 Multifunctional Nonwoven Bag Making Machine is the most versatile machine in our lineup. Designed for factories that need to produce a wide variety of bag styles with a single capital investment, this machine can produce flat D-cut bags, drawstring bags, carry handle bags, and T-shirt bags with minimal changeover time.

2. Ounuo CP700/800: High-Speed T-Shirt Bag Production

For high-volume retail and grocery orders, the Ounuo CP700/800 W-Cut T-Shirt Nonwoven Bag Making Machine offers unmatched speed and efficiency. It features an integrated automatic punching unit that cuts the T-shirt handles inline with zero waste, delivering perfectly finished bags at speeds up to 120 pcs/min.

3. Ounuo XG1200: Specialized Garment Bag Automation

The Ounuo XG1200 Fully Automatic Nonwoven Suit Cover Garment Bag Machine is a highly specialized solution for the fashion and apparel industry. It integrates fabric cross-cutting, inline sewing, hanger-hole punching, and ultrasonic sealing into a single automated line, producing premium, durable garment covers with minimal manual intervention.

Frequently Asked Questions (FAQ)

Scale Your Production with Ounuo Machinery

Reduce labor dependency, eliminate production bottlenecks, and lead your market with Ounuo’s advanced bag making technology. Our engineering team is ready to design your optimal factory layout.