Our Product Lines

Nonwoven Box Bag Making Machines

Professional 3D box bag forming with side gusset and structured bottom — ideal for premium brand packaging.

  • Side gusset insertion + structured bottom forming for premium box bags.
  • Dedicated models for recycled RPET/PET materials, meeting EU & US market demands.
  • The vertical folding box bag machine is specifically designed to process low-grammage non-woven fabrics.

Ultra Nonwoven Bag Making Machines

Flagship series with zero-waste edge technology — engineered for premium brands and sustainable production.

  • Exclusive waste-free edge cutting, saving 5% fabric material cost compared to traditional machines.
  • Intelligent servo system, up to 120 bags/min, energy saving up to 5%.
  • Smart modular design supports 60+ bag types with under 5-minute changeover.

Nonwoven Bag Making Machines

Versatile bag making solutions covering vest bags, flat bags, and box bags for diverse market needs.

  • One machine handles vest bags, flat bags, box bags, and more.
  • Choose single-line (ZXL-A700) or double-line (ZXL-A800) for flexible capacity.
  • Up to 120 bags/min, designed for 24/7 continuous operation.

Nonwoven Printing Machines

Full-range printing solutions — screen printing, flexo printing, and gravure printing for brand logo and pattern application.

  • Screen, flexo, and gravure options to meet different quality and volume requirements.
  • Multi-color printing with precise registration for brand logo clarity.
  • Can be integrated with bag making lines or used as standalone units.

Bag Making Auxiliary Equipment&Machine

Complete auxiliary equipment lineup — from cross cutting, slitting, handle sealing, punching, ultrasonic welding to packaging.

  • Slitting, punching, handle sealing, welding, packaging — all modules available.
  • All auxiliary units integrate seamlessly with Zhengxin bag making machines.
  • Reduce manual intervention and maximize overall line efficiency.

Customized Nonwoven Bag Making Machines

Custom machinery for special bag structures, closure systems, handle configurations and materials. Zhengxin develops the process around your finished sample, target output and factory requirements.

  • Fruit bags, medicine bags, zipper bags, flower bags, and more.
  • From bag design → mold development → machine modification → line commissioning.
  • Installation, training, and production support included.

One-Stop Consumable & Auxiliary Equipment Exhibition Base

Beyond bag making machines, Zhengxin offers a complete range of consumables and auxiliary equipment to support your entire production line — from colorful roll materials to spare parts, testing equipment, and packaging solutions. Everything you need, all in one place.

View All Auxiliary Equipment & Consumables
Non-woven Fabric Production Line

Non-woven Fabric Production Line

From PP granules to finished non-woven fabric — the ZX-PP production line delivers high-quality non-woven materials for your bag making needs. With precise control over fabric weight, width, and uniformity, we ensure consistent raw material quality for downstream bag production.

Machine parameters

Model ZX-S1600 ZX-S2400 ZX-S3200
S (Product Width) 1600mm 2400mm 3200mm
Production Speed 150m/min 150m/min 150m/min
Product Gram 9–150g/m² 9–150g/m² 9–150g/m²
Yield (Products According To 40g/m2) 4-5T/Days 7-8T/Days 9-10T/Days
Overall Dimension 15×8.6×11m 15×9×11m 15×10×11m

Bag type

  • Non Woven Box Bag

    Non Woven Box Bag

  • D-cut Bag

    D-cut Bag

  • Drawstring Bag

    Drawstring Bag

  • Loop Handle Bag

    Loop Handle Bag

  • Side-Gusset Bag with Online Handle

    Side-Gusset Bag with Online Handle

  • T-shirt Bag

    T-shirt Bag

Sustainable & Smart Factory

ZHENGXIN is highly committed to conduct its operations in an environmentally responsible manner and to protect both health and safety of its employees.

  • Intelligently increase output
  • Improved safety and ease of operation
  • Maximize equipment utilization

Our service footprint

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