Bubble Film Machine & Drawstring Garbage Bag Machine Manufacturer

Our Product Line

We have a wide range of plastic equipment including bubble film machine, stretch film machine and pelletizing machine,etc.

Bubble Film Machine

LDPE

LLDPE

RECYCLED PLASTICS

Guotai's bubble film machine adopts advanced automation technology, which is able to produce bubble film efficiently. Adoption of energy-efficient motors and drive systems effectively reduces energy consumption

Bubble wrap machine can make up to 7 layers of film

It can produce bubbles of from Φ 6 mm to 32 mm in diameter.

38 Years Bubble Film Machine Expert

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Stretch Film Making Machine

LLDPE STRETCH FILM

CAST FILM

CLING FILM

With its precise stretch control, stable production performance and energy-saving and efficient features, Guotai film winding machine is widely used in various packaging needs.

Stretch Film Making Machine machine can make up to 1-5 layers of film

It can produce film with size range of 250 mm to 1500 mm

38 Years Stretch Film Making Machine

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Blown Film Machine

Blown Film Machine

Adopts advanced technology with high efficient production capacity

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Bag Making Machine

Precision designed and easy to operate, suitable for bag production of a wide range of materials.

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Flexo Printing Machine

Precise color control and high productivity, and are suitable for all kinds of film printing.

About Us

Specialized in Plastic
Machinery Manufacturing

Founded in 1987, Guotai Plastic Machinery utilizes advanced production facilities and technology to carefully build all kinds of plastic machinery and equipment, including blown film machines, bag making machines, printing machines, bubble film machines, stretch film machines, granulators, etc. With the certification of EU CE and ISO9001 quality system, as well as more than 30 patents, Guotai Plastic Machinery has a leading position in the plastic machinery manufacturing industry.

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30

+

Patent Certificates

26,000

+

Square Meters Factory Area

100

+

Production Equipment

38

Years

Technological Innovation Leader

Global Service

We have been exported to 50+ countries and regions around the world.

30-40 Days Delivery Time

Remote or On-site Service

One Year Warranty

Customers Stories More

Frequently asked
questions

For any unanswered questions, reach out to our support team viacontact us page or email.

We'l respond with-in a day to assist you.

When can I get the price?

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Usually we quote within 8 hours after we get your inquiry.

How long is your delivery time?

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The general delivery time is 25-30 days after receiving your order confirmation.

What is your term of payment?

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30% down payment before producing and 70% balance payment before shipping.

Stay Updated with the Latest Industry News

Discover More

Why Are Your Bag Seals Stretching

2026.06.03

Why Are Your Bag Seals Stretching? Here's The Solution

Bag seal stretching causes weak seals, wrinkled lines, and product rejection. Learn the five main causes and how to fix ...

What’s the Biggest Problem in Bubble Film Production

2026.06.03

What’s the Biggest Problem in Bubble Film Production? This Machine Solves It

Inconsistent bubble quality is the biggest problem in bubble film production. Learn how precision extrusion, advanced bu...

bubble wrap vs foam packaging

2026.06.01

Bubble Wrap vs Foam Packaging: Which Protects Better for Food Shipping?

Bubble wrap or foam—which protects your food shipments better? This guide compares thermal performance, cost efficiency,...

Stretch Film Manufacturing Machine

2026.05.28

This Stretch Film Machine Runs So Smooth, The Boss Doesn’t Want To Stop It

Discover why a smooth-running stretch film machine boosts profit, cuts material waste, and reduces operator stress. See ...

4-layer laminated bubble film machine

2026.05.28

What Problems Does a 4-Layer Laminated Bubble Film Machine Actually Solve?

Discover how a 4-layer laminated bubble film machine solves weak bubble strength, high material costs, production instab...

Chain Food Packaging with Bubble Foil

2026.05.27

Chain Food Packaging with Bubble Foil

Need to ship frozen meals or fresh ingredients without breaking the cold chain? This guide explains how bubble foil insu...

Shipping Protection Bubble Film Machine

2026.05.23

E-Commerce Bubble Film for Shipping Protection

E-commerce shipping damage costs more than returns. Learn how bubble film structure, density, and layer design reduce br...

bubble film quality differences

2026.05.20

Why Is There Such a Huge Difference in Bubble Film Quality?

Discover why bubble film quality varies between manufacturers. Learn how machine configuration, extrusion stability, coo...

Blown Film Machine

2026.05.20

Why Is the Film Bubble Shaking Like Crazy in Film Blowing Production?

Learn why film bubbles shake or collapse in blown film production. Discover causes including air ring design, internal p...

Bubble Machine Controls

2026.05.19

Siemens PLC vs Standard Bubble Controls

Comparing Siemens PLC-based systems against standard relay controls for bubble film lines. See real-world data on respon...

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