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| Customization: | Available |
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| Media: | Gas,Water,Oil |
| Temperature: | High Temperature |
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Leveraging our advanced CNC machine tools and sophisticated machining centers, we ensure each product meets strict national standards, boasting ISO 9001 and CE certifications. Our multi-speed gearboxes precisely conform to GB/T 12222-2005 (idt ISO 5210:1991) while others adhere to GB/T 12223-2005 (idt ISO 5211:2001). Proudly, our innovative edge is supported by over 20 design and invention patents, a testament to our commitment to excellence in the aluminum alloy valve industry.
Our versatile products find widespread application across various valve types including gate, globe, butterfly, ball, plug, and rotary ball valves. Compatible with electric, pneumatic, and hydraulic actuators, our gearboxes are crafted from premium materials such as Cf8MCF8, LCB, LC1, WCB, and ASTM A536 65-45-12. Valve stem nuts and worm gears are engineered using D2, H94, H62, and ASTM A536 65-45-12. We offer customization to meet specific user demands for transmission ratios, temperature adaptability, and high standards of waterproof, rustproof, and corrosion-resistant capabilities.
Our business operations extend across the globe, forming strong partnerships with numerous distinguished valve enterprises. We infuse innovation and expertise to enhance valve longevity, ensuring flawless performance across global markets.
| Petroleum | Нефть и газ |
| Chemical Industry | Химическая промышленность |
| Natural Gas | Природный газ |
| Power | Электричество |
| Architectural Engineering | Архитектурное |
| New Energy | Новые источники энергии |
| Heating | Для обогрева помещений |
| Hot oil,Steam | Горячее масло, пар |

1.Whether the company is a factory or a trader?
We are the source factory of industrial valves, casting and finishing integrated operation, with
about 15 years of production and trade experience, we produce products adhere to quality,
through international certification, according to the market for technological innovation, with
cost-effective advantages, is the customer's favorite choice.
2.Where is the company address, can you see the factory offline?
Wenzhou AF Valve Fittings Co., Ltd. is located in Binhai Economic Development Zone,
Longwan District, Wenzhou City, with production advantages of the source factory, specializing in
the production of bellows valve series and other industrial valves. Welcome customers to visit the factory and discuss cooperation.
3. Is the company's product certified?
The company has passed EAC,ISO,CE certification, each product is produced in strict accordance
with the standard process, and must pass the quality inspection before it can be delivered to the
customer.
4. What is the company's delivery capacity?
It will take about 15 days for the goods to arrive from the time of customer's order to
shipment arrangement.
5. How about the after-sales service and warranty?
Warranty period: 12 months from the date of delivery; We will take care of all quality problems. If a longer warranty is required, it can be detailed and discussed.
6. May I have a sample?
Sure. We welcome you to order samples for testing and quality check. A wide range of samples
are accepted.
7. Whether custom is supported, MOQ?
We support the customization of different materials, specifications, sizes, types of valves.
Welcome to figure customization and send detailed parameters. Minimum order quantity: 20pcs
8. Shipping method and payment?
We support sea freight and air freight. Payment terms support L/C T/T D/P, etc
9. Why choose us?
1 We offer genuine products of high quality at competitive prices. 2. We have worked with
customers in more than 60 countries and regions around the world and know the market very well.3.We have been focusing on industrial valves for more than 15 years, and you can rest assured when working with us.4.The after-sales service will be very satisfactory. Any questions and feedback will be answered in a short time
10. What is the packaging like?
Outer packing wooden cases, woven bags, export wooden pallets, foam filled inner packing, to
ensure moisture-proof, sealed, strong packing, light weight, easy to transport.
Do not hesitate ,call us action!