Engineered for excellence, certified for global safety standards.
In the modern industrial landscape, CE Certification for Grating Panel Sizes is not merely a regulatory checkbox; it is the cornerstone of structural safety and global trade interoperability. As a leading steel grating manufacturer, Ningbo Jiulong Machinery Manufacturing Co., Ltd (NJMM) has spearheaded the integration of high-precision dimensioning with robust metallurgical standards since 1993.
Compliance with EN 1090-1 and the Construction Products Regulation (CPR) ensures every panel size is calculated for maximum load-to-weight ratio.
Digital control panel tailoring allows for tolerances within ±0.5mm, vital for complex offshore and petrochemical installations.
From ISO 9001 to CE and GHOST, our factory ensures your procurement meets the highest safety benchmarks in the EU and beyond.
Founded in 1993, Ningbo Jiulong Machinery Manufacturing Co., Ltd (NJMM) stands as a titan in the light steel structure industry. With two major production bases in East and North China, we have revolutionized the manufacturing of steel gratings, railings, and platforms through a fusion of scientific research and engineering prowess.
Our commitment to "Quality is Life" has led us to become a key drafter of the YB/T4001 Steel Grating Standard in 2019. By employing robot welding, laser cutting, and digital tailoring, we provide information gain to our clients through optimized designs that reduce steel consumption without sacrificing strength.
The global procurement market is shifting towards "Smart Manufacturing." NJMM has embraced this transition through the implementation of Industrial Internet of Things (IIoT) and Smart Logistics. This ensures that when you order specific CE Certification Grating Panel Sizes, the production cycle is optimized for both speed and sustainability.
Our dual-base strategy ensures that unforeseen disruptions in one region do not affect the global delivery schedule. With a service network covering 30+ countries, we guarantee "just-in-time" delivery for critical infrastructure projects in South America, Europe, and the Middle East.
Recognized as a "Green Factory" in 2021, NJMM utilizes advanced hot-dip galvanization processes that minimize waste while providing superior anti-corrosion protection, extending the lifespan of grating panels to 50+ years.
From deep-sea platforms to high-rise industrial ceilings.
Models: JG255/30/100, JG325/30/100. High ventilation, explosion-proof, and anti-skid performance are critical for safety.
Models: G505/30/100, JG705/30/100. Designed for heavy loading and extreme resistance to salt-water corrosion.
Trench covers, stair treads, and ventilation screens for airports, parking lots, and municipal waterworks.
Recent data indicates a 15% increase in the demand for Custom Grating Sizes due to the rise of modular construction. Large-scale EPC (Engineering, Procurement, and Construction) companies are now prioritizing manufacturers who offer:
At NJMM, we meet these needs by offering Technical Engineering Support from the design phase, ensuring that the selected grating panel sizes provide the best economic and functional balance.
Jiulong
