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Company profile

Jiangsu Ruyu Machinery Manufacturing Co., Ltd. is a state-level high-tech enterprise with the most com-plete  variety  of  sheet-fed  double-sided   printing machines in China, and a precision machinery manu- facturing enterprise integrating R & D, manufacturing, sales and service.

The company has a complete set of printing machine parts processing capacity and the whole process of quality   testing   means.   Compared   with   foreign advanced double-sided printing machine manufac- turing technology, it has formed its own core compet- itiveness and provided domestic leading double-sid- ed printing solutions to the market.

Key Facts & Figures

Company area:More than 35,000 square meters

Creation Date: March 2014

Registered capital:68.8 million yuan

Number of employees:102 (middle and senior techni cians account for more than 40%)

Brand models: Ruyu

Main products:folio, large folio, full-open, single-color, two-color double-sided offset press; High-end printing online testing machine

Development History

Forward Together

Development History

The enterprise was founded in 2014

Jiangsu Ruyu Machinery Manufacturing Co., Ltd. was founded in 2014, focusing on the processing of automotive molds as its main business that year. Relying on the industrial advantages and abundant resources of the Yangtze River Delta region, the company quickly emerged as an outstanding player in the industry.

The connection with printing machinery manufacturing established in 2017

Since the beginning of 2017, the core technology, production and sales teams from the former Changsheng Group have joined Jiangsu Ruyu, propelling the company's offset printing machine production onto a fast track.

Taking the Baton of Aspirations in 2020

In 2020, we acquired all brands and technical patents of Jiangsu Changsheng. With the 60-year professional brand legacy and technical accumulation integrated into Ruyu, it will further inspire all Ruyu people to inherit national brands and strengthen their lofty determination to revitalize China's printing machinery manufacturing industry!

In 2024, with more confident steps

The new office building has been put into use, and over 600 improvements have been made to our products. With more domestic and foreign customers coming to us by reputation, the annual sales are expected to reach a record high-----

Ruyu Corporate Culture

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In addition, Ding Bangguo, the company's chairman, also proposed that enterprise management should practice the "Three Minds" – namely the "Mind of Vitality", the "Mind of Diligence" and the "Mind of Belonging". This initiative aims to build China's top brand in double-sided printing machinery manufacturing and enhance employees' sense of happiness. The company adheres to its corporate goal of "customer-centricity, where customer satisfaction is our eternal pursuit", upholds the concept of win-win cooperation, and actively builds Ruyu into a renowned brand of Chinese sheet-fed double-sided printing machinery with the "craftsmanship spirit".

Spirit Of Enterprise

Innovation and integration, honesty and modesty, good learning and success, self-transcendence.

Corporate Vision

Let China's printing press manufacturing industry shine in the world.

Corporate Mission

RUYU intelligent manufacturing,word-class quality

Corporate Tenet

Build an Integrity-Based Enterprise, Create Brand-Name Products

The Group's four major industrial segments

The Group's four major industrial segments (1)

National Infrastructure Construction

With a history of over 30 years, the company's chairman personally oversees its operations. It has participated in the construction of numerous national key projects, and its involvement in high-speed railway projects alone includes the Harbin-Dalian High-Speed Railway, Qingdao-Rongcheng Intercity Railway, Datong-Xi'an High-Speed Railway, Beijing-Shenyang High-Speed Railway, Beijing-Shanghai High-Speed Railway, among others.

The Group's four major industrial segments (2)

RUYU Printing Machine Manufacturing

 Founded in 2014, the company acquired a printing machine manufacturer with a 70-year history in 2020. It produces 100 units of double-sided printing machines of various models annually and is the largest manufacturer of double-sided printing machines in China in terms of sales volume.

The Group's four major industrial segments (3)

CHIYU Tube Manufacturing

Located at the estuary of the Yangtze River, the company covers a land area of 160,000 square meters and provides services for clients/projects including Datang Power, Huaneng Power Plants, and the Hutong Yangtze River Bridge. It also owns two 10,000-ton-class docks with a total value of 200 million yuan (RMB).

The Group's four major industrial segments (4)

ZHIYANG Ocean Shipping

 It owns 5 10,000-ton-class cargo ships, and continues to invest funds to expand its scale. Its medium-term goal is to have 20 cargo ships for various purposes, with a total tonnage reaching 500,000 DWT (Deadweight Tonnage).

R&D Capabilities

We persist in allocating 5.08% of annual sales revenue as special R&D funds. Our commitment to innovation is the engine driving our global competitiveness.

5.08% R&D Investment
Dozens of Invention Patents
600+ Product Improvements
Systematic Multi-color Development
The technical team has maintained close cooperation with domestic universities and colleges. Adhering to the combination of independent innovation and technology introduction, the team has made over 600 improvements to its products in various aspects. Compared with five years ago, the products have achieved a qualitative leap in all aspects.

It has the capability to rapidly and systematically initiate the development of multi-color offset printing machines.

Corporate Processing and Quality Inspection Capabilities

Continuous Technological Transformation

It has purchased brand-new high-precision main processing equipment for consecutive years, with its equipment level and processing accuracy leading the industry. All key components are independently processed in-house.

Guarantee of Main Materials

The selected high-grade castings all undergo secondary heat treatment to eliminate internal stress, ensuring the machine maintains its shape without deformation during long-term use.

Systematic Processing and Inspection Capabilities

It possesses domestically advanced processing capabilities for key components of double-sided printing machines, as well as robust quality inspection capabilities.

Corporate Processing and Quality Inspection Capabilities