R&D Capabilities
We possess the ability to independently develop automated equipment, incorporating additional inspection processes within the machinery to ensure product consistency. Continuous research and improvements are made to tooling fixtures and production processes to enhance the efficiency of our equipment.

Zhonghui's spot welding components utilize the most scientifically and reasonably designed tooling and inspection fixtures, paired with Panasonic's spot welding equipment. Effective control over the 4M change points on site ensures that our products remain undeformed and unchanged in color. Each product passes through the inspection fixtures easily without any obstruction, guaranteeing efficient assembly for our users.

Zhonghui's spot welding components undergo rigorous tensile and pressure testing for initial, patrol, and final inspections. The fiber adhesion rate of the component welding points is analyzed by curve analysis, and the product's over welding and virtual welding conditions are checked to ensure product performance (temperature rise<60K, segmentation capacity 10KA).