About Us

Company Profile

Ningbo Victor Seals Co., Ltd was found 1998. more than 20 years ago, located in Ningbo Zhejiang province. Our factory covers an area of 3800 square meters and the construction area is 3000 square meters, totally have more than 40 employees so far. We are very professional mechanical seals manufacturer in China.

Our brand "victor" has been registered in the world more than 30 countries. Our main products are the complete sets of the mechanical seals, include cartridge seals, rubber bellow seals, metal bellow seals and o-ring seals, those products are applicable to different working condition. At the same time, we also provide OEM mechanical seals for the special working condition according to customer demand. Meanwhile, we produce different spare parts with the material Silicon Carbide, Tungsten Carbide, Ceramic, and Carbon in seal rings, bushings, thrust disc. The products are designed according to DIN24960, EN12756, IS03069, AP1610, AP1682 and GB6556-94 standards. The products are widely used in petroleum, chemical industry, power plants, machinery, metallurgy, shipbuilding, sewage treatment, printing and dyeing, food industry, pharmacy, automobile and so on.


Replacement of standard seals

all categories of Mechanical seals repair

Customized seals R&D

Strict quality control before shipment

Strong after-sale of product problem

Why Choose Us

About 20-year experience in mechanical seals filed

10 % lower price of other supplier

Advanced equipment and technology

High quality of each product

Enough stock for standard mechanical seals

Fast delivery for all the goods


How long is your delivery?

For stock items, we can ship them immediately after payment recieved.

For other items, we will need 15-20 days for mass production.

Are you trading company or factory?

We are a direct factory.

Where is your factory located?

Our is located in Ningbo, Zhejiang.

Do you provide free samples?

Yes, of course. We can offer free sample for customer to check quality before production with freight collect

What kind of shipping method usually take?

We usually shipped the goods by express like DHL, TNT, Fedex, UPS. And also we can ship the goods by air and sea according to the customer's requirement

What’s your payment terms?

We accept T/T before qualified goods are ready for ship.

I can not find our products in your catalog ,can you make customized products for us?

Yes, Customized products is available.

I don’t have drawing or picture available for custom products, could you design it?

Yes, we can make the best suitable design in accordance with your application.