Zhengrun to make an impressive appearance with intelligent post-press solutions.
As China Print 2025 approaches, Zhejiang Zhengrun Machinery Co., Ltd. has made careful preparations and will soon debut with a series of new post-printing products and intelligent packaging solutions. The booth number is W3-001-B. The company invite all its new and old customers to come and witness our latest breakthroughs.
In the field of post-press machinery in China, Zhengrun is a company which is proud to have complete lines for cover frames, book block making, smart factory and multiple product lines and technical solutions.
Zhejiang Zhengrun Machinery Co., Ltd. (formerly known as Ruian Fuda Printing Machinery Factory) was founded in 1997. It is a professional brand that started the packaging equipment business very early in China. It is mainly engaged in the research and development, design, production and sales of top and bottom lid box making equipment and cover machine equipment which has a wide range of applications. All of Zhengrun’s products have passed European CE certification, and its products and services cover more than 80 countries and regions around the world.
Over the years, Zhengrun’s exploration in the field of intelligent factories has never stopped and has achieved initial results. Kunshan Mepsen is an enterprise specializing in liquor packaging, and its product structure is mainly concentrated in the field of liquor packaging. On customized demand from Kunchan Mepsen, Zhengrun has customized an intelligent production solution for it – the Royal Salute wine packaging box intelligent production line.

This customized production line is the embodiment of Zhengrun Machinery’s digital twin technology. Through the in-depth combination of software and equipment, the entire line completes the entire liquor box making process. It not only helps customers improve production efficiency and product quality, but also makes the production process more scientific and controllable. It has won much high praise from its customers.
Another client is Longgang Praite who manufacturer specialized gift boxes and has high requirements for product diversity and innovation. Zhengrun has also designed and provided customized intelligent production equipment based on their demand – the ceiling and floor cover frame production line and the leather shell integrated machine, both of which adopt advanced intelligent control systems to realize the automation and intelligence of the production process. It has effectively helped Longgang Praite achieve the transformation and upgrading from traditional production to intelligent production, significantly improving production efficiency and product competitiveness.

Whiel discussing the market trend, Mr. Cai Xifu, general manager of Zhengrun Machinery, said: “Zhengrun always sees all development from the customer’s perspective, constantly optimizing equipment performance as well as services, and provide customers with more cost-effective packaging solutions. Currently, we are actively adjusting our market and product strategies and will bring more competitive and advantageous products to customers by saving labor and promoting intelligent digitalization to help customers reduce costs while improving production efficiency and product quality, thereby increasing profit margins.”

In the incredible development wave of the past thirty years, Zhengrun has always stood at the forefront of innovation and quality, constantly bringing many surprises to the market. So, what surprises will Zhengrun bring us for the upcoming China Print 2025 exhibition?
“Zhengrun Machinery will bring a slurry of products and solutions at our stall W3-001-B at CHINA PRINT 2025” he declared. The new product are also a handful to say the least.
The first thing I want to introduce is – Zhengrun RB380SK fully automatic carton forming machine. This is also an upgraded model of Zhengrun’s flagship product RB380S. With its wider conveyor belt and larger tissue paper, it can more efficiently meet customers’ needs for bigger product packaging. “All interested customers are welcome to visit the stall for discussions!

Secondly, we would like to introduce to you two intelligent production lines – the complete line of Top and Bottom of the boxes and the complete line of book-shaped boxes. Zhengrun is well aware that smart factories are the general trend, so this exhibition will bring more intelligent solutions to the audience on site and present smart and efficient operation scenarios of future factories. These two production lines integrate Zhengrun’s advanced automation technology over the years. From raw material input to finished product output, the entire process is precisely controlled, which not only greatly improves production efficiency, but also effectively reduces labor costs. It is the key to quality and efficiency for enterprises to achieve intelligent transformation.

Next, Zhengrun also brings to you, three mature products. As compared to shows in the past, all the equipment exhibited by Zhengrun this time are connected to the MES system, and you can intuitively see the efficiency and convenience brought by intelligent management and control on site itself.
CM300 fully automatic cover making machine:
This is a cover making machine that adopts a new mechanism and new technology. It is equipped with a full servo system and visual image positioning function, which can detect dual sheet grabbing. It also has a double lifting plate folding structure, which can produce double special-shaped products and meet the processing needs of complex-shaped leather shells. In addition, it has once again achieved a breakthrough in size, with the minimum size up to 6*12cm. It has to be said that this product can be widely used in the production of hardcover book covers, Liquor box shells, cigarette box shells, notebooks, folders and other related products.

This equipment uses advanced linear motors and dual feeder paper feeding, which can realize dual-station automatic corner sticking, dual-station paper box suction box, dual-station molding and other production processes. It can produce two different sizes of boxes at the same time, with a speed of upto 56 boxes/minute, which significantly improves the company’s production efficiency and production flexibility. In addition, this equipment is also equipped with YAMAHA manipulator and multi-visual image positioning, which can bring customers more efficient and accurate smart line solutions.

RB185B carton forming machine: This equipment codenamed “Big Devil” – RB185 fully automatic carton forming machine, is currently a relatively high-end top-to-bottom lid packaging box machine in the industry. It has image positioning and oversized specifications, which is more accurate and efficient (the tissue paper and the bottom of the box are photographed simultaneously). The outer height is 185mm, the inner fold is up to 100mm, and the encircling finished product is put in and out, protecting the finished product without leaving any scratches. For more information about this equipment, please visit the Zhengrun Machinery booth to explore more cooperation possibilities.
Zhengrun Machinery, which is nearly 30 years old, has accumulated rich industry experience and technical strength with many years of intensive work in the packaging industry, especially in cigarette bags, wine bags, tea packaging, electronic products, health products, gifts and other sub-sectors.
“Now, Zhengrun is welcoming the arrival of China Print 2025 with a new attitude, preparing to release new products and display new technologies at the exhibition. We look forward to communicating and cooperating with more domestic and foreign customers to jointly develop a new future of intelligent post-printing and write a new chapter in the packaging industry!” Cai Xifu warmly invited.