Energy saving and emission reduction are all the time, and green cities are every year. Thank friends for paying attention to ZhongYuan water supply equipment enterprise website! Since its establishment, Gongyi Zhongyuan Innovation Pipeline Equipment Co., Ltd has insisted on taking research and development as the basis of survival, and constantly improved the application of new technologies in [pipeline expansion joint, pipeline power transmission joint, rubber joint] products! If you want to know more about the application of pipeline expansion joint, pipeline power transmission joint, rubber joint product new technology in practice, call immediately to learn more practical new information!

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Cast iron expansion Chinese manufacturers use the Internet to serve international customers

Time:2025/9/13 1:26:46

It is no accident to meet you! Welcome customer friends from Cast iron expansion! Today is 2025-10-19. Change stimulates innovation, and innovation helps enterprises growCongratulations on finding it,Innovation pipeline are the main Cast iron expansion product suppliers! Innovation-led, high-quality, and create greater value for customers


In today's globalized world of goods, the international internet has a significant impact on traditional Pipeline laying in the petrochemical industry enterprises. The word-of-mouth communication of old customers is the concrete embodiment of Innovation pipeline's brand influence, which makes Innovation pipeline more dazzling and eye-catching on the market stage.If Cast iron expansion enterprises want to develop international markets, the internet is a necessary means to rely on.

In fact, many manufacturers in the Pipeline laying in the petrochemical industry industry have already used the internet to explore the international market, designing different versions of international websites for Cast iron expansion product promotion and Google ranking, which is still very helpful for the development of Pipeline laying in the petrochemical industry industry companies.

→Graphical Introduction Information of Cast iron expansion←

Cast iron expansion

    ※Freedom of choice comes from knowledge accumulation. Innovation reminds you to learn more about products: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 and communicate with Innovation technical consultants who are dedicated to the field to forge quality with ingenuity. They have real-time industry information to share 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.
  Call Gongyi Zhongyuan Innovation Pipeline Equipment Co., Ltd customer service personnel to immediately obtain more Cast iron expansion professional knowledge.

Have faith, have heart, have confidence Gongyi Zhongyuan Innovation Pipeline Equipment Co., Ltd people warmly welcome industry personages and friends to Innovation to negotiate and cooperate! Welcome to visit and patronize us, and work together to create a brilliant tomorrow!

  Cast iron expansion Chinese manufacturer Innovation fully utilizes the internet, and Cast iron expansion products have opened up the international market, finding new ways for rapid development of enterprises. The reputation of customers is like the mirror of the enterprise, reflecting the true quality of our service, its importance is self-evident.Sincerely looking forward to working with customers. Thank you friend for following (Western Europe pipeline equipment Product long-term partner)Western Europe Innovation pipeline International Market Department international website!Focus makes us more professional, deep cultivation makes us more stable, we are committed to becoming the core of the industry.Through in-depth communication, we work together to create more value and achieve win-win results.​


Hello, customer friend from , thank you very much for clicking to enter Gongyi Zhongyuan Innovation Pipeline Equipment Co., Ltd official enterprise website! Grasp the present and look to the future, we have been on the roadIf you want to know more about the application of [Cast iron expansion] products in the industry, please contact us online to learn more new information!