Thank friends for visiting ZhongYuan water supply equipment official enterprise website! For many years, Gongyi Zhongyuan Innovation Pipeline Equipment Co., Ltd has insisted on taking research and development as the basis of survival, and has continuously improved the application of new technologies in [pipeline expansion joint, pipeline power transmission joint, rubber joint] products! Build dreams with ingenuity and create brilliance together! If you want to know more about the application of [pipeline expansion joint, pipeline power transmission joint, rubber joint] product new technology in practice, please call ZhongYuan water supply equipment [pipeline expansion joint, pipeline power transmission joint, rubber joint] technical engineer to learn more useful information!

Ajdabiya Waterproof casing regional product service provider Zhongyuan valve fittings Ajdabiya Expansion joint network promotion sub-station

Committed to providing Ajdabiya cement customers with regional Expansion joint solutions

Chinese Cast iron expansion product manufacturers advocate for ozone layer protection

Time：2025/9/16 8:54:13

It is no accident to meet you! Welcome customer friends from Cast iron expansion! Today is 2025-10-15. Gather the wisdom of elites, stimulate the potential of the team, and create a new era of enterprise togetherCongratulations on finding it,Innovation pipeline are the main Cast iron expansion product suppliers! Wisdom leads the future, innovation drives development, and we move forward bravely

The International Ozone Layer Protection Day falls on September 16th every year. This festival is aimed at raising people's awareness of the impact of ozone layer destruction and ozone depleting substances.

As a Innovation pipeline ( Cast iron expansion supplier), we recognize the importance of environmental protection and are committed to protecting the Earth's ozone layer. We encourage all enterprises to join in the action to protect the ozone layer and take proactive measures to reduce the impact on the environment.Foreign trade knowledge training makes Innovation pipeline's services better in the international market.

Enterprises are an important force in protecting the ozone layer. Therefore, we have taken various measures to protect the ozone layer during the production process.

Let's work together to create a better future for our planet!Accumulating every bit, culture flows like a river

The vitality of an enterprise lies in its focus, and the spirit of unremitting pursuit of goals is the source of sustainable development of Innovation pipeline.

→Graphical Introduction Information of Cast iron expansion←

Cast iron expansion

    ※Craftsmanship, Innovation Cast iron expansion Product information points: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.
  Call Gongyi Zhongyuan Innovation Pipeline Equipment Co., Ltd customer service personnel to immediately obtain more water supply and drainage industry application new knowledge.
  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 Innovation pipeline technicians to get more water supply and drainage industry Cast iron expansion application new knowledge immediately.

Gongyi Zhongyuan Innovation Pipeline Equipment Co., Ltd, has served Cast iron expansion customers in region for many years, has rich experience in Cast iron expansion field of water supply and drainage, and has many innovative technologies.

Technological innovation, industry pioneer Hello, customer friend in , thank you very much for clicking to enter Gongyi Zhongyuan Innovation Pipeline Equipment Co., Ltd official enterprise website to browse "Cast iron expansion" information! Innovation leads, quality first If you want to know more about the application of [Cast iron expansion] products in the water supply and drainage industry, please contact us via email to learn more new information!  Innovation pipeline looks forward to working with new and old Cast iron expansion customers to create a better future together.
 

Come on, be friends with Innovation and See China, feel Chinese culture!It is a journey that provides a deep understanding of Chinese culture and its enduring legacy.


At present, China has the largest number of UNESCO Intangible cultural heritage related projects in the world.
Innovation pipeline believe these cultural stories with a long history are attractive enough to make friends interested in Chinese Cast iron expansion products.


If you have an interest in Chinese culture, let's take a look at it first.

Shaolin Kung Fu, also known as Shaolin Wushu, is a traditional Chinese martial art that originated at the Shaolin Temple in Henan Province, China. With a history of over 1,500 years, Shaolin Kung Fu has been practiced by generations of monks and warriors and has become one of the most recognizable martial arts styles in the world.
Practitioners of this martial art undergo a rigorous training regimen that includes strength training, flexibility exercises, and endurance drills. This intense physical training is designed to build both physical and mental toughness, preparing practitioners for the challenges they may face in combat or in daily life.
Unlike some other martial arts styles, Shaolin Kung Fu incorporates both hand-to-hand combat techniques and weapons training, including the use of swords, staffs, and spears. Shaolin Kung Fu places great emphasis on spiritual discipline and mental focus. Practitioners are encouraged to cultivate a calm and centered mindset, which helps them to stay focused and clear-headed during combat or in other high-pressure situations. Shaolin Kung Fu also emphasizes the importance of respect and humility, teaching students to honor their teachers and to approach their training with a sense of gratitude and humility.

We combine customer insight with strength in design expertise and leadership to simplify or meet the needs of the markets and brands we serve.

Innovation respect your privacy. Whether to cooperate is the result of your careful investigation, not the result of Innovation's efforts to communicate!
Headquarters
HENAN, CHINA
Gongyi City, Henan Province, China
Phone: 0371-68676867
Whatsapp: {whatsapp}