A dedicated project team is established to respond to customer inquiries within 4 hours, provide preliminary solutions within 24 hours, and complete technical integration within 48 hours. From requirement confirmation to mass production delivery, the entire process is controllable, with emergency orders supported by 15-day expedited production.

From raw material intake to finished product shipment, multiple quality inspection procedures are implemented. Different quality management systems are established, with 100% traceability of key components to ensure every set of electric suction doors meets automotive-grade reliability standards.

Based on ten years of process optimization, a complete knowledge base covering material selection, tolerance control, and assembly processes has been formed. Unique vibration damping optimization technology reduces door closing noise to below 45dB, with a service life exceeding 100,000 cycles, and key performance indicators surpass industry standards by 30%.

The product is compatible with power types such as fuel vehicles, pure electric vehicles, and plug-in hybrids, adapting to all vehicle categories including sedans, SUVs, and MPVs. It supports modular design for traditional mechanical locks and electronic lock bodies, eliminating the need for customers to redevelop adaptation solutions.