Under the background of diversified strategic development, the group began to explore and practice in the Welded Ball Valve, motor operated ball valve, high vacuum ball valve industry. We take scientific and technological progress as the prerequisite, keep pace with the times, and strive to build our own well-known high pressure hydraulic ball valve brand, so as to improve our market competitiveness. Focus on talents and development. Provide customers with high-quality services is our tenet. Innovating our own brand is one of the ways for our company to develop continuously. As a modern enterprise integrating research, development, production and sales, our company has a professional product research, advanced production and testing equipment. In pursuit of excellent product quality, our company also provides customers with efficient, timely and joyful pre-sale, in-sale and after-sale services and value for money products. Facing the future, implementing sustainable development strategy is the long-term plan. Innovation of technology and quality is the theme of the company' s development. As a new generation of brands in the business world, we take innovation as the guide and quality service as the foundation to guide the new trend of the industry.
  • A105 Forged Steel Ball Valve
    Anyone in industrial production knows that for fluid control, the reliability of valves directly affects the efficiency of the entire line! This forged steel ball valve from Zhengmao Valves is a...
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  • Duplex Stainless Steel Floating Ball Valve
    Anyone in the chemical, petroleum, or metallurgy industry knows that if a valve fails, the production line stops, and safety is at risk. Zhengmao Valve's hard sealed ball valve is specifically...
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  • Cryogenic Floating Ball Valve
    1. Body Material: Low-temperature carbon steel, stainless steel
    2. Nominal Diameter: DN15~DN1000
    3. Pressure Range: 1.0MPa~10.0MPa
    4. Operating Temperature: -196°C~+200°C
    5....
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  • Eccentric Half Ball Valve
    In industrial pipeline systems, the stability and efficiency of valves directly determine production efficiency. The eccentric hemispherical valve launched by Zhengmao Valve has become the first...
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  • Short Pattern Ball Valve
    In the field of industrial fluid control, the compactness and reliability of equipment often directly affect the overall system efficiency. The ultra-thin ball valve launched by Zhengmao Valve...
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  • Jacket Ball Valve
    In industries sensitive to medium temperature such as chemical engineering, pharmaceuticals, and food processing, the thermal insulation and transportation efficiency of pipeline media are...
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  • Three Way Ball Valve
    Every maintenance technician working with industrial pipelines knows that choosing the right valve saves half the trouble. This T-Type Three-Way Ball Valve from Zhengmao Valve is a "solid product"...
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  • Electric Ball Valve
    Anyone in the industrial sector knows that "stability" and "accuracy" are more important than anything else when it comes to fluid control. The electric ball valve made by our Zhengmao Valve is...
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  • One-Piece Ball Valve
    Friends in engineering or operation and maintenance know well that when choosing a valve, the biggest fear is "too many parts and easy breakdowns"—the integrated ball valve from Zhengmao Valve is...
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  • Oxygen Service Ball Valve
    When it comes to gas transportation, especially for special media like oxygen, the safety and sealing performance of valves can never be compromised. The oxygen ball valve from Zhengmao Valve is...
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  • V-Port Oblique Seat Discharge Ball Valve
    Friends in chemical, pharmaceutical, or food processing industries all know what’s most worrying in the discharge process: clogging, leakage, and poor control—these not only delay production but...
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  • Cryogenic Butt Weld End Floating Ball Valve
    Anyone in the engineering industry knows that the biggest fears for valves on high-pressure pipes are "leakage" and "fragility". Our welded ball valve from Zhengmao Valve is specifically designed...
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Billy Bad star star star star star
As your long-term partners, we thank you for all your efforts to improve the quality of your products, and hope that you will be appreciated by more people.
Brenda Sigler star star star star star
This supplier is really a super good seller, they take the trouble to answer questions and are meticulous and attentive.
Martha Conti star star star star star
Received the product very quickly! It was a pleasant collaboration, as good as I expected, all questions were answered patiently.
Bernie Hudson star star star star star
The charm of the brand comes from the quality of the product. The company thinks that without a lot of product quality, it can't firmly grasp the hearts of customers, and it can't get a good
Hilary Hess star star star star star
You are a company to learn from. You have a warm working environment and the staff are very energetic and we have learnt a lot through this cooperation.
Marla Moran star star star star star
As far as I know, the company's products are sold to various regions at home and abroad, and are welcomed and loved by many customers.
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We believe in long expression and trusted relationship for trunnion mounted metal seated ball valve, butterfly valve 25mm, flexi hinge check valve . We're known as one of the most professional high pressure hydraulic ball valve manufacturers and suppliers in China. With over 30 years' experience, we warmly welcome you to wholesale high quality high pressure hydraulic ball valve made in China here from our factory. Contact us for more details.
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