Leave Your Message
Scroll image

The latest product

customer-first, service-oriented

learn more

About Us

Linyi Changrong Printing Equipment Co., Ltd., established in 2008, is a state-approved limited liability company located in Mengshan Technology Park, Yanjiatun Village, Zaoyuan Town, Lanshan District, Linyi City, Shandong Province. Specializing in professional machinery R&D and manufacturing, the company has a registered capital of 5 million RMB.

2008
+
Company established in 2008
5
million
Company has a registered capital of 5 million RMB
99
+
Currently employing approximately 10-99 staff members

Our Exhibitions

Its 30,000-square-meter production base in Mengshan Technology Park is equipped with advanced facilities, with annual production capacity meeting domestic and international market demands.

Our Certificate

With a professional technical team comprising seasoned mechanical R&D engineers, experienced production and installation personnel, and rigorous quality inspectors, the company implements a full-process quality control system.

Production Capabilities & Quality Control (9)
Production Capabilities & Quality Control (5)
Production Capabilities & Quality Control (4)
Production Capabilities & Quality Control (3)
Production Capabilities & Quality Control (2)
Production Capabilities & Quality Control (1)
Production Capabilities & Quality Control (11)
Production Capabilities & Quality Control (10)
Production Capabilities & Quality Control (9)
Production Capabilities & Quality Control (8)
Production Capabilities & Quality Control (7)
Production Capabilities & Quality Control (6)
Production Capabilities & Quality Control (5)
Production Capabilities & Quality Control (4)
Production Capabilities & Quality Control (3)
Production Capabilities & Quality Control (2)
Production Capabilities & Quality Control (1)
Production Capabilities & Quality Control (11)
Production Capabilities & Quality Control (10)
Production Capabilities & Quality Control (6)
Production Capabilities & Quality Control (8)

Why Choose Us?

Why We're Your Best Choice

Choose CHANGRONG, and together we can build a sustainable and innovative future!

true

1V1 Exclusive Service

true

Professional technical team

true

Free design proposal

true

Installation guide

true

After-sales care and maintenance

true

Stable supply capacity

Latest news

The company focuses on the R&D, production, and sales of printing equipment.

Today, we will use an article to explain these various carton surface processing methods clearly.
01

Today, we will use an article to explain these various carton surface processing methods clearly.

When making carton packaging, many customers often encounter a problem: The box has been printed, but why do some packages look ordinary while others have a more luxurious and sophisticated appearance?

One of the important differences here is - surface treatment.

We have been doing packaging for many years and often encounter customers asking with reference pictures:

"How is this golden logo made?"

"Why is this part felt raised?"

"Why is this pattern only particularly bright in some areas?"

"Is laminating and UV the same thing?"

In fact, after the color printing of the carton is completed, different surface processing methods can further enhance the visual effect, touch, durability, and brand recognition. The most common ones are: laminating, gold stamping, UV, and embossing. These four processes are also frequently used in mid-to-high-end carton packaging, export packaging, cross-border e-commerce packaging, and brand packaging. However, from the perspective of the packaging factory: More processes are not necessarily better. A truly professional packaging plan is to select the appropriate process combination based on product positioning, material, budget, transportation environment, and brand requirements.

2026-09-11
view more
Changrong Printing at Yiwu Expo — CR1050 Hot Stamping Machine
03

Changrong Printing at Yiwu Expo — CR1050 Hot Stamping Machine

The Yiwu Packaging & Printing Expo recently concluded successfully. As one of the industry's key annual events, this year's expo brought together professional visitors and buyers from multiple countries and regions around the world. Changrong Printing made a strong appearance with its CR1050 Hot Stamping Machine, engaging in in-depth discussions with clients from across the globe as well as the Yiwu region, covering topics such as equipment performance, process applications, production requirements, and potential collaboration.

During the exhibition, the Changrong Printing booth attracted significant attention from customers in the packaging, printing, and post-press finishing sectors. Thanks to its reliable performance, clear process solutions, and professional on-site support, the CR1050 Hot Stamping Machine became one of the most consulted machines at the event. Many visitors inquired about the machine's application range, hot stamping quality, production efficiency, ease of operation, and after-sales technical support — with several expressing strong interest in further cooperation.

2026-09-09
view more