About Us — Dongguan XHH Seals Technology Co., Ltd.
15+ Years of Expertise in High-Performance Sealing Solutions
Who We Are
XHH Seals is a professional manufacturer and global exporter of industrial sealing products. With over 15 years of experience, we specialize in providing durable, precise, and cost-effective sealing solutions for applications in fluid power, petrochemicals, general machinery, laboratory equipment, and more.
Our product range includes hydraulic seals, pneumatic seals, rotary seals, spring-energized seals, O-rings, and fully customized sealing components — all manufactured to meet global quality standards.
Exported to more than 60 countries worldwide, with sales exceeding one million pcs, trusted by OEMs, distributors, and maintenance professionals.
Our Mission & Vision
Mission: To deliver safe, efficient, and sustainable sealing solutions through continuous innovation and engineering excellence.
Vision: To become a globally recognized Chinese brand in the industrial sealing industry.
Core Values
Quality First – Strict QC system, full traceability
Customer Focused – Fast response, tech support & customization
Partnership-Oriented – OEM & ODM welcome
Continuous Innovation – Material R&D and design optimization
Capabilities
Materials: NBR, FKM, EPDM, PU, PTFE, PEEK, Hytrel, etc.
In-house mold design and rapid sampling
Precision CNC and rubber injection machines
ISO 9001 certified
Meet Our Team
Our team includes experts in sealing design, polymer engineering, and global industrial sales. Ready to assist with both standard and custom sealing needs.
Social Responsibility
XHH Seals actively supports sustainability and social responsibility. We implement eco-friendly manufacturing practices, reduce production waste, and participate in local community projects.
Partners & Clients
What Clients Say
“XHH Seals provides consistent quality and fast response. We've worked together for 5+ years.” — Germany
“Their engineers helped us solve a critical sealing issue.” — USA
Inside Our Factory
Contact Us
Tel: +86-769 83288623
Email: xhh@xhh-smartech.com
Address: Liaobu, Dongguan, Guangdong, China