Raw Material Area
All raw materials are from top-tier steel mills. Materials are inspected and stored in categories.
Advanced Equipment. Efficient Production. Reliable Quality.
ZZ Steel owns advanced production equipment and modern workshop facilities, ensuring efficient manufacturing, strict quality control and on-time delivery for global projects.
Our workshops are equipped with advanced machines and automated production lines, covering the whole manufacturing process
from raw material processing to finished product. We implement 5S management and strict QC system in every step.
All raw materials are from top-tier steel mills. Materials are inspected and stored in categories.
High-precision laser cutting ensures accurate dimensions and clean edges for every part.
Advanced CNC bending machines provide high accuracy and consistency for various components.
Automatic submerged arc welding and robotic welding ensure strong and reliable weld quality.
Dedicated production line for steel poles with automatic welding and internal & external welding technology.
Automatic welding line for crossarms, ensuring high efficiency and stable product quality.
Large galvanizing plant with excellent anti-corrosion performance in accordance with international standards.
Full-size trial assembly to ensure all components fit perfectly before delivery.
Complete testing instruments to ensure products meet international standards and project requirements.
Professional packing to protect products during transportation and prevent damage.
Efficient loading and logistics management ensure on-time delivery to global destinations.
Well-organized storage for finished products, ready for shipment to projects worldwide.
ZZ Steel is your trusted partner for transmission, substation and telecom infrastructure.