About

Uncompromising Quality

Every product is manufactured to meet global standards of safety and reliability.

Uncompromising Quality

Every product is manufactured to meet global standards of safety and reliability.

Uncompromising Quality

Every product is manufactured to meet global standards of safety and reliability.

ABOUT US

Leyon Piping System Co., Ltd.

Your Trusted Piping Partner

Established in 1996, Leyon Piping System has grown into a leading manufacturer of piping components, offering a complete range of grooved fittings, threaded fittings, flanges, steel pipes, and flexible hoses. With strict quality control, global certifications, and an extensive international client base, we continue to deliver comprehensive piping solutions that combine durability, precision, and global expertise.

Global Recognition

High-quality piping components trusted worldwide.

WHY CHOOSE US

Trusted Expertise


With nearly three decades of experience, Leyon delivers high-quality piping solutions that meet international standards and serve critical industries worldwide. Our focus on reliability, innovation, and customer satisfaction has made us a trusted partner across fire protection, gas, plumbing, and more.

Comprehensive Solutions

From fittings to hoses, we provide a complete range of piping components designed to meet diverse industry needs with consistent quality.

Global Partnerships

Recognized by international certifications and trusted by leading companies, our products are used in over 100 countries worldwide.

Our Development History

Expanding globally to serve our partners.

Established in 1996

Leyon Group was founded in 1996, committed to providing solutions for piping systems.

Expanded products

Began supplying cast iron threaded and grooved pipe fittings to expand our product line.

Introduce new products

Introduced stainless steel pipe fittings and flexible hose fittings, expanding market coverage.

multiple certifications

Certified by UL FM, API, CRN, NSF, now a trusted supplier for top companies.

Our Factory

Modern Facilities, Global Standards

project

Reliable Solutions

From large-scale infrastructure to specialized piping systems, LPS projects deliver reliable solutions that meet global standards while supporting safety and long-term value.