About  Us

RFID products&industrial robot equipment

  • ESIM was founded in Shanghai in 2007 with paid-in capital CNY150M(USD21M).

  • Headquartered in Pudong new district of Shanghai, with two subsidiary companies in Hongkong and Zhongshan, and 2 production centers in east China and south China. Total production square exceeds 10Km²；Annual Inlay capacity is 800 million pcs.

  • Two Core Business: RFID Products and Industrial Robots Equipments.

  • ESIM holds 83 patents, 33 Software copyright and 25 Registered trademarks.


▶ Company qualifications: ISO14001, ISO9001, ISO45001 and CQM certificates, national high-tech enterprise.

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▶Company Honors: Standard Contribution Award, Innovative Product Award, and Excellent Application Award awarded by the National Gold Card Project; System Integration Award, Excellent Application Award, Innovative Product Award, Leading Enterprise Award, etc. awarded by the Chinese Internet of Things

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2018 Pudong New Area Innovation and Entrepreneurship Award

Our Advantages

Scale production

Over 8,000m² Production Area


Highly Innovation

Over 100 Patents


Highly automatic

Smart Production Line


Strict quality control

CSR