Offering All Kinds Of Actuator Valves For Your Choice


To Be A Leading Manufacturer of Actuator Valve

Complete Series Of Products

As one of the leading valve manufacturers in China, COVNA has been insisting on R&D, design and production of valves since 2000, and expanding its product series to meet the needs of various industries and help the industry solve process control solutions.

In addition, we also provide a wide range of valve actuators series to meet your actuation needs. Various actuators help you realize remote control and improve engineering reliability.

Valve Customization Service

We know that sometimes conventional valves may not be suitable for some special applications. Therefore, we provide valve customization services for your application to ensure that the valve could offer excellent fluid control solutions to your project.

Tailor-Made Solutions

More than 20 years of valve experience has helped us deeply understand the needs of various industries. We will be industry-oriented and provide you with tailor-made fluid solutions. Our goal is to help your project improve production efficiency and optimize profit plans.

One-Stop Procurement Service

We are well aware that many problems will be encountered in the procurement process, such as payment methods, logistics, negotiation and so on. COVNA has more than 20 years of experience in global trade. In addition to helping customers choose suitable valves and actuators, we will also try our best to provide customers with a time-saving and cost-saving product delivery process.

At the same time, COVNA has 2 warehouses, which can quickly respond to your valve needs and provide fast delivery services.

Fast Delivery

COVNA has 3 production bases and 2 warehouses. We strive to provide customers with fast delivery services. At the same time, our professional sales team will help to sets up a procurement schedule for you to ensure that your project is not delayed.

Technical And Documentation Support

We are committed to providing you with excellent service. In order to help you better understand the characteristics of the valve and better use the valve, we will provide you with online technical support and free document support. Hope to help your project run smoothly.


Certificates are the best way to prove product quality. We have ISO9001:2015, CE, SGS, TUV, FDA and more than 30 patents. The production process of each product will strictly follow international standards.

  • 21
    Established Years
  • 30+
    Certificates & Patents
  • 500+
    Finished Projects
  • 300+
    Satisfied Customers

Cooperating with COVNA

Enjoy Our Services And Help Your Business Rocket
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For Equipment Manufacturers


Selection Guide & Customized Valve Service

Offering selection and customized service to help you build  a prototype or standard product to meet your product need


Stable Supply Capacity Guarantees Your Production Capacity

Large stock and fast shipping to ensure your production without any delay


Enjoy Our Competitive Pirce

Good prices help your product more competitive and gain more market share also gain more benefits

covna valve

For End-User and Contractor


Guarantee Of Product Quality

International productions standards and testing ensure the product performance


Technical Support

Technical support to help your solve the solution


Custom Fluid Solutions For You

We will focus on your needs and provide you with tailor-made solutions

covna valve

For Distributors


Market Information Sharing

Sharing market information with you to help you expand your business scale


Product Knowledge Training And Quick Response After-Sales Service

Product training help you to gain the trust of customers. And we will respond quickly to assist you in solving the after-sales problem


Profit Plan Optimization And Capacity Support

Competitive prices to help you get greater profits.  High production capacity to help you ensure inventory and make your business sustainable

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