UL/FM Certified Excellence

We engineer high-performance valves strictly to American Standards, ensuring 100% compliance and fail-safe reliability in emergency conditions.

Precision Engineering

Combining elite technical operators with advanced automation to ensure 100% seal integrity and zero-leak performance under high pressure.

33 Years of Global Trust

Backed by three decades of industry expertise and a 5-year warranty, we deliver UL/FM certified solutions to 30+ countries with a rapid 30-45 day lead time.

About Us

WORLD'S LEADING INDUSTRY CORPORATION

With over 20 years of manufacturing excellence, Slion Fire Protection has evolved from its 1990s roots into a global industry leader. Our diverse portfolio features over 100 product lines, making us the partner of choice for major international fire protection brands.

Headquartered in Shanghai with a massive 40,000-square-meter production base in Zhejiang, we combine advanced engineering with rigorous testing. Our commitment to safety is backed by a suite of international certifications, including UL, FM, and NSF, ensuring our products meet the strictest global regulatory standards.

Manufacturing Excellence

Turning precision and expertise into UL and FM certified quality.

laboratory

As the frontline of our commitment to quality, our in-house laboratory features precision measuring instruments to ensure strict accuracy of our products.