Advanced Equipment of Pins and Connectors

AUPINS R&D team has developed advanced cold heading and laser welding technology. We are equipped with advanced cold forming welding machines, professional mold development systems, and automatic laser welding devices. Production capacity is the most critical factor in leading time, and AUPINS cold heading technology increases 50% productivity if compared with normal production process. AUPINS is capable of mass production to ensure the delivery time of urgent orders, and ultimately satisfy customers within a limited time!

Products

Explore More EV Charging Products

IEC AC Charging Socket Explore More

NACS Vehicle Charging Socket Explore More

AP-0515 EV DC Charging Pile Controller Series Explore More

News

AUPINS Inspirations & Updates

Why Does Fast Charging Use DC and Slow Charging Use AC? You'll Understand After Reading This!

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May 19, 2026

Why Does Fast Charging Use DC and Slow Charging Use AC? You'll Understand After Reading This!

Currently, major electric vehicle manufacturers are deploying supercharging networks, and charging power is increasing significantly. You've probably noticed that most electric vehicles have two c...

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Electric Vehicle Charging Cables: Fast Charging vs. Slow Charging – How to Choose?

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May 12, 2026

Electric Vehicle Charging Cables: Fast Charging vs. Slow Charging – How to Choose?

I. Fast Charging: High Speed, But Use with CautionFast charging cables typically use DC charging technology, offering high power and the ability to quickly replenish a vehicle's battery. Generally...

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Fast charging and slow charging: Analysis of the working modes of AC and DC charging guns

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Apr 30, 2026

Fast charging and slow charging: Analysis of the working modes of AC and DC charging guns

Electric vehicle owners usually notice a phenomenon during their usage: some charging guns can replenish hundreds of kilometers of range within just a few tens of minutes, while others require an enti...

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