About Xinhegang Mechanical Seals Co., Ltd
Your Trusted Partner for High-Performance Sealing Solutions
Your Trusted Partner in Industrial Sealing Solutions
Founded in 2010, Xinhegang Mechanical Seals Co., Ltd. is a leading mechanical seals manufacturer committed to delivering reliable, high-quality sealing solutions for global industries.
Specializing in mechanical seals, custom seals, oil seals, and hydraulic seals, we support a wide range of applications including pumps, compressors, mixers, and other rotating equipment.
With over 14 years of manufacturing and export experience, we combine advanced production technology, strict quality control, and professional engineering support to meet your most demanding sealing requirements.
At Xinhegang, our mission is simple — to help you achieve better performance, higher efficiency, and longer equipment lifespan with the right sealing solutions.

Our Main Products
We manufacture and supply a wide range of sealing products, including:
- Mechanical Seals for Pumps and Compressors
- Oil Seals and Rotary Shaft Seals
- Custom Designed Seals for Special Applications
- Cartridge Seals and Metal Bellows Seals
Whether you need standard parts or fully customized solutions, Xinhegang is your trusted mechanical seals manufacturer and oil seals supplier.
What Sets Us Apart

Expert Engineering Support
Custom sealing solutions tailored to real-world working conditions.

Complete Product Range
From standard pump seals to complex custom seals and specialty designs.

Strict Quality Assurance
Full material traceability and batch testing to meet international standards.

Flexible Order Support
Small MOQ options and fast sampling services to help your project start smoothly.

Global Export Experience
14+ years of experience handling international shipping, customs, and documentation.

OEM/ODM Manufacturing Capability
From product development to private labeling, we support full-service custom seal manufacturing to help you build and grow your brand.
Our Vision and Mission
We aim to become a globally recognized brand in the sealing industry by providing innovative, reliable, and cost-effective sealing solutions.
Our mission is to build long-term partnerships with our clients based on trust, quality, and mutual success.

Partner with Xinhegang Today
Looking for a dependable hydraulic seals factory or a professional team to support your sealing projects?
Connect with Xinhegang — where quality, expertise, and service come together to drive your success.