Precision Automatic Wire Stripping and Cutting
Our automated wire processing equipment completes cable stripping, cutting and terminal crimping in one step. Every wire undergoes standardized mechanical processing by skilled operators, guaranteeing consistent wire core precision, stable crimp tightness and reliable electrical connection for finished each charging cables.
Strict Plugging Resistance Calibration for All Connectors
Poor plugging resistance will scratch equipment interfaces and cause poor contact. Our push-pull testing machine collects continuous force data under computer monitoring. We strictly control the insertion force value of each finished cable to ensure uniform, comfortable plugging experience and long-term stable connection.
10,000-Cycle Swing Bending Fatigue Test
Broken cables near the plug are the top customer complaint. We replicate months of daily bending wear in a single lab test. Every cable passes 10,000 of bending cycles to ensure stable conduction without wire fracture.
48-Hour Salt Spray Corrosion Resistance Test
Our salt spray test for 2 days, screening out connectors with poor plating. Every finished cable passes strict salt spray testing to deliver stable charging and data transmission in all climate conditions
Durability Testing & Strict Quality Assurance
Every Donvistek cable passes comprehensive lab reliability tests, including salt spray corrosion testing, high-cycle bending fatigue test, and full charging data performance inspection to deliver long-term stable quality.
