Why Choose NOFSTEIN?

The low price of factory with excellent service of foreign trade team

OEM and ODM system and tracking service in the trade process

Combination between traditional manufacturing industry and flexible foreign trade

Over 20 years of production experience, semi-automatic and highly efficient and precise production support

We Have The Best Solutions for Your Business

Jiangsu Jintai Sealing Technology Co., Ltd. was founded in 2004 , which located on Xingyuan Road, Yuanzhu Industrial Park, in Taixing, Jiangsu Province. With the accumulated years of scientific experiments and manufacture, our company has possessed sound quality management manuals and monitoring systems.

As a large comprehensive sealing technology enterprise, we specialize in researching, manufacturing and selling various types of seals, environment-friendly asbestos-free gaskets, specialized rubber material products and parts insulation materials for pneumatic and hydraulic systems. Moreover, we have formed a complete set with many industries such as shipping, power, iron and steel, chemistry, and machinery for many successive years.

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Do you have any questions?

What materials are packing rings made from?

<p>Packing rings can be made from a variety of materials, including metal, plastic, ceramic, or other materials.</p>

What is the purpose of packing rings in a column or vessel?

<p>Packing rings serve to fill the space within a column or vessel, creating a large surface area for interaction between the fluid or gas and the packing material. This interaction can be used for mass transfer, heat transfer, and chemical reactions.</p>

How do packing rings stack in a column?

<p>Packing rings can be stacked in a variety of configurations to achieve different levels of performance. Some common configurations include random packing, structured packing, and grid packing.</p>

What are some industries that use packing rings?

<p>Packing rings are used in a variety of industries, including chemical manufacturing, oil and gas processing, wastewater treatment, and more.</p>

Our updates and blog posts

08 Feb

What is a metal gasket? The role of the gasket

The main function of the gasket is to increase the contact area between the bolt or nut and the surface of the part to prevent the surface of the part from being worn; the second is to make a spring washer to prevent loosening. In addition, it should be noted that the strength and thickness of the gasket have certain requirements.

08 Feb

Is it right to choose expensive non asbestos gaskets?

Expensive gaskets may not be suitable. Non asbestos gasket are made of inorganic fibers or organic fibers mixed with rubber. Different fibers are mixed with different rubbers, and the application conditions are very different.

08 Feb

After the non asbestos gasket is used, there is no defect in appearance, can we still install it and continue to use it?

The use of the gasket is one-time, and professional gasket manufacturers do not recommend secondary use.

Do you have any question? Don't hesitate to contact us!