The vast sea of people, grateful to meet! Hello, you are currently browsing a physical enterprise focusing on pipeline expansion joint, pipeline power transmission joint, rubber joint products! The blue sky and clear water make you excited, energy saving and emission reduction, everyone act Gongyi Zhongyuan Innovation Pipeline Equipment Co., Ltd has cultivated the market for many years, and has continuously improved the application of new technologies in [pipeline expansion joint, pipeline power transmission joint, rubber joint] products! friends call ZhongYuan water supply equipment [pipeline expansion joint, pipeline power transmission joint, rubber joint] technical engineers to learn more about the application of [pipeline expansion joint, pipeline power transmission joint, rubber joint] product new technology in practice.

Mazar-Sharif Waterproof casing product supplier Zhongyuan valve fittings Mazar-Sharif Expansion joint online promotion sub-station

Keep the reputation and serve every Mazar-Sharif metallurgy Expansion joint customer

World Clean Earth Day | China Casing expansion Product Manufacturers Strengthen Environmental Protection Prom

Time:2025/9/14 6:37:43

Work together to create a better futureWelcome to Casing expansion user friends! Today is 2025-10-20. Learn from the history of Chongde, and keep the spirit and preserve the color Innovation pipeline has focused on the Casing expansion product field for many years, and there are many Casing expansion product customer cases for you to investigate and understand!


September 14th is World Clean Earth Day, a global environmental holiday aimed at calling for active action to protect our Earth homeland.

As a Innovation pipeline ( Casing expansion supplier), we have always been committed to promoting technological innovation and development, while also placing great importance on environmental protection and sustainable development. In the past year, we have continuously launched new environmentally friendly Casing expansion products and technical solutions, providing customers with more efficient, energy-saving, and environmentally friendly services and solutions. At the same time, we actively participate in various environmental activities and initiatives, and make our efforts to protect our Earth home.The expansion of enterprise business is like building a high-rise building, and the word-of-mouth communication of old customers is a solid foundation, making it stable and climbing.

We believe that through this World Clean Earth Day event and promotion, we will further strengthen our cooperative relationships with customers, enhance our brand image and market competitiveness. At the same time, we will also strengthen cooperation and communication with various sectors of society, and make our contribution to promoting the global environmental protection cause.

Finally, I wish all people a happy World Clean Earth Day once again! Let's work together and make our efforts to protect our Earth home!

Focus is the cornerstone of the road to excellence.


( pipeline equipmenttrusted product partner)Innovation pipelineChina Innovation pipeline International Market Department, focusing on the development, supply and sales of Casing expansion series products for many years. Smart engine, driving the future. With the strong support of industry colleagues at home and abroad, Innovation pipeline has continued to increase its investment in technological innovation in Casing expansion, and the enterprise has gradually developed into a preferred partner for customers!

→Graphical Introduction Information of Casing expansion←

Casing expansion

    #Easy decision comes from knowledge integration. ( water supply and drainage equipmenttrusted product partner)Innovation pipelineChina Innovation pipeline Enterprise reminds industry friends to understand this::CS Thermal pipe expansion is suitable for conveying steam and hot water lines at temperatures not higher than 450 degrees. It is composed of a telescopic sleeve, a pressure plate and a telescopic body. It is mainly used in the steam pipeline to compensate the displacement caused by thermal expansion and contraction of the steam pipeline. The CS thermal pipe expansion device is composed of a telescopic sleeve, a pressure plate and a telescopic body. It is mainly used in the steam pipeline to compensate the displacement caused by thermal expansion and contraction of the steam pipeline.
  For updated Casing expansion product knowledge, please clickhttp://www.xdguandao.com/ enter Innovation pipeline product display page.
   The inner tube material of the thermal pipe expansion device is divided into cast iron thermal expansion device. (HT), galvanized thermal expansion (DX) and steel thermal expansion (SF) three kinds. CS type thermal pipe expander produces thermal expansion and cold contraction phenomenon due to temperature change in the pipeline, the pipeline is heated and expanded and deformed, and the pipeline is fractured by cold contraction. In order to avoid this phenomenon, the pipeline damage is called thermal compensation. Generally, the compensator is added in the pipe segment, and the accessories that the pipeline extends or shortens due to temperature changes. The main types of waveform compensator and bellows are used in the thermal pipeline
  Call immediately to find out more, Innovation pipeline remind friends that strategies come from knowledge accumulation.


Innovation is not only the source of breakthrough and stable quality, but also the core driving force for improving efficiency. Through unremitting efforts, our company has efficiently transformed scientific and technological achievements into productivity and continued to lead the development of the industry.

Science has proved that interactive communication is an effective way to obtain information! Do you have any questions about Casing expansion? Don't hesitate to act now!!