About HONG HAIPACKAGING®

Honghai is one China’s principal full-service factory of plastic bag, packaging & wrapping and films. Our range of merchandise includes conventional industrial packing and exceedingly improved user packaging and novel exceptional films for technical functions. Our company has a global reach as large industrial companies as well as manufacturers of renowned brands from various sectors entrust us to meet their packaging needs and offer sustainable solutions. As a responsibility company,follows the core ideal of Safety,low carbon,Environmentally Friendly.Behalf on the best equipments from Japan,Italy,Taiwan,USA and experienced management system,the company can distribute almost all the products of flexible package and vacuum forming products to the mark,such as food package,dairy products package,frozen vacuum package,coffee bags,microwavable,roast,air flush package,vegetable,ice cream,fast food package etc.Based on the good reputation and many year cooperation,the company had been chosen as the trust supplier of many famous brands all over the world.
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Our Services-Why Choose Us
Direct Manufacturer Partnership
Work directly with us to eliminate middlemen and maximize profitability.
Customized Solutions
Tailor-made packaging to perfectly suit your brand and product needs.
Competitive Pricing
Benefit from cost-effective packaging options without compromising quality.
Eco-Friendly Options
Choose sustainable packaging solutions that reflect your commitment to the environment.
Fast Turnaround
Efficient processes ensure your packaging solutions are delivered on time, every time.
Dedicated Support
Receive exceptional customer service and expert guidance throughout your packaging journey.
What Are The Processes Of Making a Flexible Packing Bag?

Printing
The printing method is called gravure printing and digital printing, We carve the designs into the cylinders based on different colors, and then use environmental friendly and food grade ink for printing.
Laminating & Solidifying
A flexible bag is also called a laminated bag, because the most flexible bag is laminated with 2-4 layers. After printing on the outside surface layer, we will laminate the middle and inner layer, and then laminate them with outside layer.
Solidifying, is the process of putting the laminated film into the drying room to make the main agent and curing agent of the polyurethane adhesive react and cross-link and interact with the surface of the composite substrate.


Cutting
Cutting is the last step for production, there are different machine according to different bag types .If you order film rolls, then we will just slit them into proper sizes and weights, if you order separate bags, then that is the step we fold and cut them into pieces, and also this is the step we add zipper, hang hole, tear notch, gold stamp, etc.
We have a professional R&D team with more than 20 years of experience
HONGHAI has a passionate team who work passionately to provide customers with the best packaging solutions and innovative problem-solving for customers. We have always believed that solving problems for customers and providing more innovative solutions is a company with a real future. We can help customers design, build their own brands, and even introduce local dealers to customers. We have impressed many customers around the world with our sincere actions, so we have become a very professional and strong team.

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Packaging Industry Exhibition






