About Us
Home » About Us

About Us

YUANJIASEAL is one of the world leaders in the design, manufacture and supply of reliability and environmentally focused products for rotating machinery. This includes mechanical seals, bearing seals .

As a company the majority of our business is in mechanical seals.

The company sets new standards in reliability, performance, service and cost. Service has been the key to the success of yuanjiaseal and is at the core of the company purpose statement.
To give our customers such exceptional service that they need never consider alternative sources of supply.
Through continuous investment, unique modular technology and an unparalleled dedication to customer service we aim to constantly exceed expectation.

Excellent Mechanical Seal Manufacturer——YUANJIASEAL

YUANJIASEAL has one of the most comprehensive Component Seal and Single Spring product ranges and ex-stock availability within the Mechanical Seal Industry. By selecting the Products link above, you can see the breadth and depth of the Component Seal product family.

For further information regarding other products and services please refer to www.yuanjiaseal.com

We want to hear from you! Please select the Contact Us link to find out how.

Why Choose Our Pump Seal


Product Range




To give you full confidence and traceability of product origin, we have full control over our manufacturing process by producing our own components and assembling every seal in-house.  
To ensure you receive full product quality and performance and consistency, our own in-depth designs by our experts use only the highest quality materials, along with multiple levels of inspection using advanced machinery.

Product Range​​​​​​​

Yuanjia Seal has the world’s widest range of standard Mechanical Seals for all industries. We also design and manufacture non-standard seals for specific equipment applications based on pump types, models and OEM part numbers.

We also provide a vast range of FEP Encapsulated ‘O’-Rings and Expanded PTFE all with a stock guarantee on standard items.

We always work towards full product availability for our distributors at any given time.


A key part of our service is to provide you with the exact product you need, when you need it. Our stock guarantee is based on previous demand, regardless of quantity sold, material combination or cost.
We can also guarantee stock for items outside of our normal guaranteed range if you will be continually purchasing the product over 12 months or more. Even if an item you need is not in stock, we can assemble it using our existing stock with same day despatch in the vast majority of cases.


Our customer support policy revolves around you. In addition to our 2 hour response time, we will provide you with a dedicated Business Service Manager, who will serve as your main contact at Yuanjia Seal.

They will assist you with all of your technical, order and general queries. This ensures that your account is professionally and efficiently maintained to the best of our ability, giving you peace of mind that everything is under control and all your requirements are met.

YUANJIASEAL is one of the world leaders in the design, manufacture and supply of reliability and environmentally focused products for rotating machinery.

Mail :yuanjiaseal@yuanjiaseal.com / kelly@yuanjiaseal.com
Contact Us

 Copyright© 2022 YUANJIASEAL .All Rights Reserved.| Sitemap|Support By Leadong |Privacy Policy