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Choosing A Reliable Vacuum Manufacturer for An Effective Partnership
Ningbo Top Score Vacuum Technology Co., Ltd is a specialist manufacturer /exporter of vacuum products. The company adheres to customer orientation and serves customers in aerospace, military industry, energy, semiconductor, food, and beverage, solar photovoltaic, vacuum coating chamber and other fields. Our primary focus is in the field of vacuum filed. Meanwhile, we also provide customers with relevant products. Our products are used all over the world and is committed to creating the right solution to help our customers achieve their goals.
ADVANTAGES

Choosing the right industrial vacuum products for your application is a challenging process, driven not only by the features and benefits of the products themselves, but also by the intricacies of the individual application. Committed to the quality, affordability and customer satisfaction, Ningbo Top Score Vacuum Technology Company will be a good choice for those looking to purchase vacuum products. Contact us today with any questions you may have!

Rich experience and Good Reputation
Wide product range
Cutting-Edge Technological Support
Quality and Reliability
Continuous Innovation
Cost Effectiveness
HOT PRODUCTS

GIQ-B Series(Pneumatic butterfly valve)-

GIQ-B Series(Pneumatic butterfly valve)

2024-08-13

Vacuum butterfly valve can be used for isolating or regulating flow. It consists of a circular plate rotating into the valve body, and the closing mechanism takes the form of a disk. The operation is similar to that of a ball valve, which allows for ...

CC Series(Manual gate valve)-

CC Series(Manual gate valve)

2024-08-13

A vacuum gate valve is a kind of vacuum isolation valve. It is a mechanical device used in vacuum systems to isolate different sections or chambers, allowing for efficient control over the flow of gases. It consists of a sliding gate or plate that ca...

GDQ-J Series Pneumatic High vacuum flapper Valve-

GDQ-J Series Pneumatic High vacuum flapper Valve

2024-08-13

An angle valve has an inlet and an outlet port which are perpendicular to each other. The angle valve range is characterized by its variety of models and its actuating principles. Manual, pneumatic and electromagnetic angle valves are among the most ...

GD-J series Manual High vacuum flapper Valve-

GD-J series Manual High vacuum flapper Valve

2024-08-13

An angle valve has an inlet and an outlet port which are perpendicular to each other. The angle valve range is characterized by its variety of models and its actuating principles. Manual, pneumatic and electromagnetic angle valves are among the most ...

2BEA(2BE1)Water ring vacuum pumps-

2BEA(2BE1)Water ring vacuum pumps

2024-08-13

2BEA series water ring vacuum pumps and compressors is developed on the basis of years of production experience and scientific research, combined with advanced technology. it is usually used to pump gases that are non-corrosive, insoluble in water, n...

2BVA Series water ring vacuum pumps-

2BVA Series water ring vacuum pumps

2024-08-13

Water ring vacuum pumps are rotating positive displacement pumps commonly used as rough vacuum pumps. They can be pressurized and used as a compressor, making them versatile equipment in various industrial applications. These pumps are widely used in...

DRV3[5 10 16 24] Series Oil rotary vane vacuum pumps-

DRV3[5 10 16 24] Series Oil rotary vane vacuum pumps

2024-08-13

• No spring rotor, low noise, low vibration, long life • Built-in oil check valve to reduce oil return to a large extent • The combination of air cooling, oil cooling, water cooling and other cooling methods ensures the cooling effect, long-term stable operation, and stable evacuation performance •The product structure is reasonable, easy to disassemble and assemble, fast and convenient maintenance

2XZ series Rotary vane Vacuum pump-

2XZ series Rotary vane Vacuum pump

2024-08-13

The 2XZ series rotary vane vacuum pump is a two-stage high-speed direct-coupled structure rotary vane vacuum pump.They are used to pump out the gas in the sealed container and make the container obtain a vacuum state. It can also be used as a front p...

APPLICATION
The company adheres to customer orientation and serves customers in aerospace, military industry, energy, semiconductor, food, and beverage, solar photovoltaic, vacuum coating chamber and other fields. The company has worked with a wide range of customer applications and is committed to creating the right solution to help our customers achieve their goals.
NEWS & EVENTS

High vacuum plate valve: the "invisible guard" in vacuum systems. How much do you know?-

High vacuum plate valve: the "invisible guard" in vacuum systems. How much do you know?

2025-08-13

When it comes to vacuum technology, many people think of "high-profile" fields such as precision instruments, aerospace, and semiconductor manufacturing. But in these complex vacuum systems, there is one seemingly insignificant but crucial component - a high vacuum plate valve. It is like an "invisible guardian" in the system, silently guarding the stability and security of the vacuum environment. Today, let's talk about the big role of this "little role." I. What is a high vacuum plate valve?

Common Classifications of Vacuum Coating-

Common Classifications of Vacuum Coating

2025-08-03

Before delving into the details of vacuum coating technology, we first need to understand its common classification methods. These classifications not only help us better grasp the diversity of this technology but also provide more options for practical applications. Next, we will explore the world of vacuum coating classifications to see the characteristics and application scenarios of different types of coating technologies. Classification of Vacuum Coating Among the numerous vacuum coating technologies, we can classify them according to different criteria. These classification methods help us more clearly understand the unique features of various coating technologies and provide more appropriate solutions for practical applications. Next, we will delve into several common classification methods of vacuum coating. 1.1. Vacuum Coating Technology as an Important Branch of Surface Treatment Vacuum coating technology, as a key technology in the field of surface treatment, plays an indispensable role in many fields. It changes or enhances the overall performance of materials by covering their surfaces with a thin film with specific functions. This technology is not only widely used in industrial manufacturing, aerospace, and many other fields but also shows unique advantages in electronic products, optical devices, and other aspects. Next, we will explore several key classifications and applications of vacuum coating technology. 1.2. Common Classifications of Vacuum Coating Technology Vacuum coating technology can be divided into two major categories: wet coating methods and dry coating methods. These two methods have their own characteristics and application fields, together forming the rich diversity of vacuum coating technology. Next, we will introduce these two methods in detail. 1.2.1. Classification of Wet Coating Methods Wet coating methods mainly include electroplating and electroless plating. These two methods occupy an important position in the field of vacuu

What are the process technologies of argon arc welding?-

What are the process technologies of argon arc welding?

2025-07-18

IG welding (Tungsten Inert Gas welding) sounds quite high-tech, and indeed it is an oxygen-free welding method with relatively high requirements. In principle, it involves introducing argon, a gas with stable properties, to expel air and continuously cover the welding area. This prevents the metal in the welding zone from coming into contact with air, avoiding reactions between oxygen, nitrogen, and other gases in the air with the electric arc and the welding area, thereby achieving a high-quality welding effect.