In the modern industrial landscape, a CE Certification Grated Platform is more than just a structural component; it is a critical safety and efficiency asset. As a global leader in light steel structures, Ningbo Jiulong Machinery Manufacturing Co., Ltd (NJMM) has redefined the standards of durability and engineering precision since its inception in 1993.
The global shift toward Chinese suppliers like NJMM is driven by a unique convergence of technological scale and supply chain optimization. Our two massive production bases in East and North China leverage 12 self-developed automatic pressure welding lines, ensuring that every JT1 through JT8 stair tread and grating panel meets rigorous international standards (ISO9001, CE, GHOST).
High-ventilation and explosion-proof designs (JG255/30/100) specifically engineered for environments with heavy chemical exposure and high heat dissipation requirements.
Utilizing hot-dip galvanization to provide extreme anti-corrosion protection for ships, docks, and offshore oil platforms where salt spray is constant.
Standardized trench covers and platform walkways for waterworks, sewage disposal, and airport engineering, emphasizing free maintenance and long-term durability.
The industry is moving toward "Green Manufacturing" and "Smart Structural Monitoring." As a participant in drafting the 2019 YB/T4001 steel grating standards, NJMM is at the forefront of this shift. We are integrating more sustainable hot-dip galvanizing processes and exploring lightweight, high-strength alloys (like our Aluminum I-Bar series) to meet the net-zero goals of global enterprises.
NJMM is a modern comprehensive enterprise integrating scientific research, design, machinery manufacturing, and engineering construction. Our vision is to be the leader in the steel grating market, the preferred supplier, and a good corporate citizen. With certifications including ISO9001:2015, ISO45001:2018, and ISO14001:2015, we treat quality as life.
Our "Longta" brand has been widely applied to renowned projects globally, from the light chemical industries of Southeast Asia to the mining sectors of West Asia.
When sourcing CE-certified grated platforms, global procurement teams focus on five key pillars:
Jiulong
