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Quality control

Our products are managed through the LOT tracking management system, and complained products seek continuous improvement by analyzing causes through DATA.

LOT tracking is defined to allow real-time tracking by entering CODE according to first-in-first-out procedures, and reliability is secured through regular tests such as charging emission tester, thermal shock tester, vibration tester, temperature and humidity chamber, BMS tester, battery pack tester, and cell life tester.

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Quality Management

Ultimate Customers’ satisfaction through perfect Quality System from development to production.

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Quality
Control Flow

Quality is uniformly maintained and continuously improved through strict quality control & process control.

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Customer Service System

3 steps for handling of customer complaint.

Issue Analysis

Improvement Actions

Verification

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FMEA & CP

We are managing FMEA and CP for process quality control.

FMEA

(Failure Mode and Effect Analysis)

CP(Control Plan)

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