Leveraging our technical team and comprehensive CNC machining process control system, Zhenwo has implemented precision machining parameter reviews, offering free dimensional correction services and optimized machining paths. We have also established a sheet metal dimensional tolerance database to ensure assembly accuracy of subsequent batches of products to ≤0.1mm, ensuring efficient equipment operation.

Combining digital simulation to proactively mitigate corrosion risks, Zhenwo offers modular steel structure anti-corrosion coating upgrade services. Using nano-ceramic coating technology to enhance salt spray resistance, we also provide an annual maintenance plan, reducing customer O&M costs by 15% and extending the service life of steel structures to 20 years.

Zhenwo's after-sales team initiates a full-penetration welding inspection process, using ultrasonic non-destructive testing to locate defects. We provide free rework services and optimize welding process parameters. We also establish a weld quality record to ensure that each batch of products meets the industry standard of 120% weld strength.