A leading Indian manufacturer specializing in high-security fencing—including 3D mesh fences, chain link fencing, and 358 high-security anti-climb fence panels—has once again partnered with DAPU Mesh Machine to execute a major factory expansion.
Having operated DAPU’s first-generation mechanical 358 fence mesh welder since 2020 alongside nearly ten single-wire chain link fence machines, the Indian client returned to upgrade their production technology to our latest high-speed pneumatic 358 anti-climb fence welding machine.
A Long-Standing Partnership Built on Zero Long-Term Downtime
Over years of continuous heavy-duty operation, DAPU machinery has proven its operational stability in the demanding Indian manufacturing environment.
“DAPU is my most trusted Chinese supplier,” remarked the client during their factory visit. “The machine build quality is exceptional, and their technical team resolves post-sales inquiries rapidly. My factory has virtually never experienced long-term production halts due to major machinery failures.”
When expanding local factory capacity to meet surging regional demand for airport, military, and industrial perimeter security fencing, choosing DAPU for the tech upgrade was an automatic decision.
Factory Trial Run: Pneumatic Technology Delivers 2x Output Increase
During their latest visit to the DAPU manufacturing plant, the client observed live performance testing of the upgraded Pneumatic 358 High-Security Anti-Climb Fence Welding Machine.
Engineered specifically for tight grid spacing (76.2mm x 12.7mm) and thick wire welding, the new pneumatic system incorporates key technological advances:
- 100% Capacity Boost: The high-frequency pneumatic welding stroke doubles total output compared to earlier first-generation mechanical drive models.
- Precision Pressure Control: Independent pneumatic welding cylinders ensure consistent pressure across every weld point, eliminating cold welds or burn-through on heavy wire gauges.
- Automated Mesh Pulling: Servo-driven CNC mesh pulling technology ensures strict dimensional accuracy required for 358 anti-climb and 3D security panels.
Impressed by the doubling of production efficiency and refined machine automation, the client finalized the purchase order immediately during their visit, establishing DAPU as their exclusive long-term equipment supplier.
