Xinxiang Xinhua Valve Co., Ltd

A technology-oriented company focused on the research and development, production, technical transformation, engineering design, installation and commissioning of knife gate valve series products, as well as providing after-sales services.

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Precision machining process, high-standard material selection

Focused on the research and production of high-standard wear-resistant and corrosion-resistant gate valves, ensuring protection for harsh working conditions, solving major problems in production systems, and guaranteeing the stable operation of industrial systems.

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Adhere to excellent quality, deeply cultivate lean manufacturing, and implement strict quality control.

With a high-standard and high-demand philosophy, committed to providing higher quality valve products for domestic and international markets.

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Xinxiang Xinhua Valve Co., Ltd

Xinxiang Xinhua Valve Co., Ltd

Xinxiang Xinhua Valve Co., Ltd was restructured from the original Huojia County Xinhua Plumbing Materials Factory, with a history of more than 30 years. It is a modern enterprise integrating scientific research, production, and sales.

The company's products are applied in fire water heating, papermaking and pulping, coal washing and selection, sewage treatment, municipal water supply and drainage, tailings, metallurgy, coking, electric power and other industries. Our factory continuously improves the technological content and develops new products, such as pneumatic, electric, electro-hydraulic, and bi-directional pressure-bearing knife gate valve series, to timely meet the valve sealing performance requirements and automation needs in engineering production, which are highly praised by users.

30 +

Industry Experience

120 +

Current Employees

70 +

Production and Processing Equipment

10 million

Registered Capital

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Solutions


The company's products are applied in fire water heating, papermaking and pulping, coal washing and selection, sewage treatment, municipal water supply and drainage, tailings, metallurgy, coking, electric power and other industries.

Papermaking and Pulping
Coal Washing and Sorting
Wastewater Treatment
Municipal Water Supply and Drainage
Metallurgy
Electric Power
Papermaking and Pulping

Papermaking and Pulping

Coal Washing and Sorting

Coal Washing and Sorting

Wastewater Treatment

Wastewater Treatment

Municipal Water Supply and Drainage

Municipal Water Supply and Drainage

Metallurgy

Metallurgy

Electric Power

Electric Power

Cooperation Cases


Adhering to the policy of "Customer First, Forge Ahead, Lean Management, Technological Innovation", with high standards and high requirements, we are committed to providing better valve products for domestic and international markets.

Blog


Adhering to the policy of "Customer First, Forge Ahead, Lean Management, Technological Innovation", with high standards and high requirements, we are committed to providing better valve products for domestic and international markets.

Precautions for Valve Use

By understanding the characteristics of valves, following operating procedures, performing regular inspections and maintenance, paying attention to the usage environment, and adhering to safety regulations, the service life of valves can be extended, and the safety and stability of the system can be improved.

2025-07-08

Technical Specifications and Testing Methods for Valve Production

With the development of technology, modern valve production also employs non-destructive testing techniques, such as ultrasonic testing and radiographic testing, to ensure product quality and safety.

2025-07-08

What are the application scenarios of valves?

A valve is an important device that controls the flow of fluids in pipelines or systems, widely used in many different fields and scenarios.

2025-07-08

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