The 2025 Guangdong Top 500 Manufacturing Enterprises Summit was recently held in Dongguan, Guangdong. During the event, the Guangdong Manufacturing Association, Jinan University Institute of Industrial Economics, and the Guangdong Academy of Development and Reform jointly released the 2025 Guangdong Top 500 Manufacturing Enterprises Report. Sanjiang made its debut on the list, ranking No. 281, thanks to its outstanding lean manufacturing capabilities and comprehensive industrial strength.
01. A Trusted Recognition of Manufacturing Strength
The “Top 500 Manufacturing Enterprises in Guangdong” list is one of the most authoritative and influential rankings in the province’s manufacturing sector. It evaluates enterprises primarily based on annual operating revenue, serving as an important reference for government policy-making and a barometer for regional manufacturing development.
As one of the earliest pioneers in China’s fire safety industry, Sanjiang has evolved over the past four decades into a diversified enterprise centered on fire protection electronics and integrated solutions.
Its business now spans smart fire safety systems, fire engineering, product testing, military-grade vehicle electronics, information systems, and personal and home safety products.
Being listed among the Top 500 not only affirms Sanjiang’s market scale and competitiveness but also underscores its industry leadership and sustainable development capacity.
02. Innovation-Driven Growth Strengthens the Technological Moat
As a leading force in China’s high-quality fire safety development, Sanjiang’s core strength lies in its continuous R&D investment and innovation.
The company operates several national and provincial research platforms, including the National Engineering Research Center for Fire and Emergency Rescue, the Guangdong Engineering Technology Research Center for Fire and Emergency Rescue, and the Shenzhen Enterprise Technology Center.
To date, Sanjiang has filed over 1,000 intellectual property applications, building a robust technological moat and maintaining its leadership in fire safety innovation.
03. Intelligent Manufacturing Ensures Uncompromising Product Quality
Intelligent manufacturing forms the foundation of Sanjiang’s superior product quality.
The company has established a modern smart production base, integrating digital management systems with automated manufacturing equipment to achieve full-process intelligent control—from R&D and production to product testing.
With an annual output of over 50 million fire detectors and 200,000 fire alarm control units, Sanjiang ensures the market receives consistently high-quality, highly reliable fire safety products.
Leveraging its integrated advantages in technology, manufacturing, and service, Sanjiang has earned numerous prestigious titles, including “Shenzhen Manufacturing Champion Enterprise” and “Well-Known Brand of Guangdong”.
Its fire safety solutions have been trusted in major national and regional infrastructure projects such as the Hong Kong–Zhuhai–Macao Bridge, Shenzhen-Zhongshan Link, Guangzhou Baiyun International Airport, and Shenzhen Futian Railway Station, safeguarding critical facilities with uncompromising reliability.
A New Milestone and a Greater Responsibility
Being listed among the Top 500 Manufacturing Enterprises in Guangdong marks both a recognition and a renewed commitment for Sanjiang.
Amid the ongoing digital and intelligent transformation of the fire safety industry, the company will continue to advance its innovation-driven strategy, focusing on emerging areas such as new energy fire protection and smart city safety.
By harnessing new productive forces, Sanjiang is dedicated to driving high-quality enterprise growth, contributing to the transformation and global advancement of Guangdong’s manufacturing sector—and to a safer world for all.
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