GMK VALVE was located in Longwan town, Wenzhou city of Zhejiang, where is the China Pump & Valve hometown. The main products of our company include ball valves, gate valves, globe valves, check valves, butterfly valves, plug valves, strainer valves, power station valves, gas valves, etc.

We have established the technical research, development center, and quality inspection center with a relatively sound management system.

In addition, it has introduced advanced manufacturing technology from aboard and has advanced machining centers, CNC machine tools, metal cutting, and processing equipment, physical and chemical testing equipment, nondestructive tester, spectrum analyzer, valve comprehensive performance tester, and other equipment to ensure the products reach the purpose of zero leakage.

We insist on the concept of ” Quality first, Prestige important”, a well-trained and dedicated team including engineers, technicians and other employees, This allows us to offer customers a quality product, competitive price and prompt delivery time.

We always work hard to improve our existing products and pursue new ideas and ways to stay ahead of the ever-changing market. With our professional and experience, hope can enlarge your market and obtain a new brilliance in the future.

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We insist on the concept of ” Quality first, Prestige important”. Respect nature and society, strive to produce high-quality products and continue to provide customers with competitive solutions and services.



Become a first-class brand and become the world’s leading supplier of various valves. Become a company that is loved and respected by customers, suppliers, and all walks of life.



We are strong and have been recognized in all major official certifications. They are true and effective.

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Quality Driven

with our best-in-class infrastructure and most sought-after technical expertise, we ensure superior quality delivered in a timely manner aligned with your expectations.

Well Established Processes

From production to quality inspection, a complete process is in line with international production standards to ensure the high quality of products.


Continue to learn and innovate, introduce foreign advanced technology and equipment, and create a technology research and development center to ensure that products meet world-class standards.

Broad Industry Experience

With more than ten years of rich industry experience and export experience, he can give professional advice on product solutions. Grasp the high quality of products and provide customers with more solutions.



Online Ask for Orders

Send us your ideas and design drawings, we will help you make a plan, and give you a quotation.

Sign a Contract and Place an Order

After confirming the plan, the contract will be signed, and then the order can be placed.

Shipment After Inspection

Procurement of raw materials for production, and professional inspections during the production process, if there is no problem in quality inspection, and they are packaged and shipped.