founded in
metal packaging for over 30 years
covering an area of 100,000 square meters
team of 370 people

In terms of production capacity and technological research and development, the company adheres to the philosophy of "pursuing excellence and empowering with technology", investing heavily in the introduction of various types of international advanced production equipment. It has established over 50 automated and intelligent production lines, covering core processes such as precision printing on tinplate, high-speed can making, integrated top and bottom lid forming, and precise filling of aerosol cans.With its mature production process and strict quality control system, the company's annual output can reach 3.3 billion units. It not only can efficiently meet the delivery requirements of large-scale orders, but also ensures that the products meet the industry-leading standards in key indicators such as pressure resistance, sealing performance, and printing accuracy, thus winning the wide trust of customers.
Research
At the research and development end, a professional technical research and development center has been set up, gathering a group of senior industry technical talents. They closely monitor market demands and technological frontiers, and continuously carry out research work such as new material application, process optimization, and product innovation.
Technical Patents
They have accumulated multiple technical patents, providing solid technical support for product iteration and customer personalized demands.On the sales and service fronts, we have established a nationwide marketing network and a comprehensive after-sales service system. We have also equipped professional sales consultants and technical service teams.
One-Stop Service
From the initial demand communication, scheme design, to the mid-term production follow-up, quality inspection, and the final logistics delivery and after-sales follow-up, we provide customers with a full-process one-stop service, significantly enhancing the cooperation efficiency and experience.
Partnerships
With stable product quality, sufficient production capacity guarantee and excellent service level, the company has established a solid brand image and industry position in the metal packaging industry, and has established long-term strategic partnerships with many well-known enterprises.
development philosophy
The company has always adhered to the development philosophy of "innovation-driven, management empowerment, quality-based enterprise building, and service-driven business development". While continuously consolidating its core business, it has actively promoted diversified layout and group development. Through resource integration, technology sharing, and industrial collaboration, it has gradually built a cross-regional and all-field metal packaging industry ecosystem. Currently, the company has cultivated and possesses several strong subordinate enterprises, forming an industry pattern of complementary advantages and coordinated development. The existing subordinate enterprises are:
- Guanghan Dongdu Metal Packaging Co., Ltd.
- Guizhou Dongdu Can Making Co., Ltd.
- Shengya Fine Chemical Co., Ltd.
- Shandong Mingrui Intelligent Technology Development Co., Ltd.
- Linyi Dongdu New Materials Co., Ltd.
Looking to the future
Linyi Shengya Iron Printing & Can Making Co., Ltd. will continue to take "technological innovation as the core driving force, quality improvement as the foundation for development, and high-quality service as the guarantee support" as its strategy, continuously deepening its presence in the metal packaging industry sector, continuously enhancing its industrial layout, optimizing product structure, and enhancing core competitiveness.At the same time, adhering to the cooperation philosophy of "openness, cooperation, mutual benefit and win-win", we actively expand domestic and international markets. We are willing to work together with all partners in various fields and jointly advance on the path of high-quality development of the metal packaging industry. Let's create together and achieve mutual benefit and win-win results!
