Work with ingenuity and focus Fortunately, friends can visit ZhongYuan water supply equipment manufacturer's website! For many years, Gongyi Zhongyuan Innovation Pipeline Equipment Co., Ltd has insisted on taking innovation as the basis of survival and improving the application of new technologies in [pipeline expansion joint, pipeline power transmission joint, rubber joint] products! To learn more about the application of pipeline expansion joint, pipeline power transmission joint, rubber joint product new technology in , please call ZhongYuan water supply equipment [pipeline expansion joint, pipeline power transmission joint, rubber joint] sales manager for more details!

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With ingenuity and focus, we sincerely provide Chennai aviation customers with Expansion joint products

International Journalists Day | Chinese Cast iron expansion product manufacturers pay tribute to journalists

Time:2025/9/8 10:24:29

It is no accident to meet you! Welcome customer friends from Cast iron expansion! Today is 2025-10-16. Ingenuity and concentration, Fangde alwaysCongratulations on finding it,Innovation pipeline are the main Cast iron expansion product suppliers! Technology, giving unlimited possibilities


International Journalists' Day is a festival celebrating global journalists. As a Innovation pipeline ( Cast iron expansion supplier), we have always been committed to promoting technological innovation and development, and also attach great importance to the development and innovation of the news industry.

In the past year, we have continuously launched new Cast iron expansion products and services to meet the needs of journalists for high-quality and efficient equipment. At the same time, we actively respond to the call of the government and society, support the standardization and professional development of the news industry, and make our efforts to promote the development of the media industry.On the road of continuous learning, the employees are like the rising sun, full of hope and vitality. Through unremitting efforts and exploration, they have gradually transformed into a more outstanding self.

Finally, I wish all journalists and friends a happy International Journalist Day! Let's work together and make our efforts to achieve the development and prosperity of the media industry!

In today's rapidly changing business landscape, theIn today's rapidly changing business landscape, the in a company's ability the key to sustained success lies in a company's ability to balance tradition with innovation. This delicate equilibrium is what we call "Heritage and Innovation: Building a Sustainably Prosperous Corporate Culture."

At its core, heritage refers to the established values, practices, and history that define an organization. It provides a sense of identity and continuity, fostering employee loyalty and customer trust. However, without innovation—the introduction of new ideas, products, or processes—heritage can stagnate, leading to a lack of competitiveness and eventual decline.

Innovation, on the other hand, fuels growth and adaptability. It allows companies to break away from the status quo, address emerging challenges, and seize new opportunities. Yet, unchecked innovation can lead to disorientation and a loss of corporate essence if not anchored by a strong cultural foundation.

Therefore, the synthesis of heritage and innovation is paramount. Companies must honor their past while embracing the future, preserving core values while promoting creativity and flexibility. By doing so, they can create a dynamic culture that drives long-term prosperity, resilience, and continuous improvement. This symbiotic relationship ensures that businesses remain relevant, adaptable, and poised for enduring success in an ever-evolving marketplace.


Gongyi Zhongyuan Innovation Pipeline Equipment Co., Ltd is one of the companies engaged in Cast iron expansion development and marketing. Since Innovation began to provide Cast iron expansion to the market, the company has adhered to the principle of "putting equal emphasis on technology, service and management", Strong faith rises together, and adhered to high standards for the standardized management of Innovation enterprises. With the strong support of water supply and drainage industry colleagues, Innovation pipeline has continuously increased its technical investment, and the company has gradually developed into a preferred partner for customers in the water supply and drainage field!

→Graphical Introduction Information of Cast iron expansion←

Cast iron expansion

    ※ friends should understand this:Cast iron expansion is the main product of our company, the use of cast iron QT410 flange type expansion generally has a good absorption of axial and radial displacement function, for the bending of the pipeline has a good adaptability, mainly cast iron material is relatively soft, suitable for large Angle compensation in the pipeline has a good effect. It has a good compensation effect for the axial displacement caused by the settlement of the pipeline. Compared with the steel pipeline expander and rubber joint, it has the high-quality characteristics of high temperature resistance and greater wear resistance. It is generally used in chemical pipelines and powder transportation pipelines.
  For more Cast iron expansion solutions, please call Innovation, which focuses on water supply and drainage, to share real-time industry information with you.
  Flange connection standard: GB9115 standard.
   Working pressure:0.6MPa、1.0MPa、1.6MPa、2.5MPa、4.0MPa。
   Scope of application: Our company's cast iron expansion is mainly used in power plants, waterworks, sewage treatment plants, various chemical pipelines and oil pipelines.
  For more Cast iron expansion application solutions, please call to communicate in detail, ( pipeline equipmenttrusted product partner)Innovation pipelineChina Innovation pipeline International Market Department focus on the best products and share with you the new information of the industry.


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Hello, customer friend from , thank you very much for clicking to enter Gongyi Zhongyuan Innovation Pipeline Equipment Co., Ltd official enterprise website! Opening a new era of technology, we never stopIf you want to know more about the application of [Cast iron expansion] products in the water supply and drainage industry, please contact us online to learn more new information!