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Shenzhen Chengtianweiye Technology Co., Ltd. is a world leading smart cards manufacturer and smart cards related solutions provider.

We own Shanghai Chengtian Smart Card CO., Ltd, Shanghai Chengyu Electronics Technologies Development Co., Ltd, Beijing Chengtianweiye Smart Card Co., Ltd, Hong Kong Chengtian Weiye Technology Company Limited and Popular Card Technology Privete Limited.

We provide almost all kind of smart cards, which includes SIM cards, financial IC cards, social security cards, ID cards, Sinopec fuel cards and smart cards production related solutions.

After decades of operation, CTWY becomes an industry leader in smart cards field. We have

a high standard of corporate governance and an experienced operational team.

CTWY is a National Hi-tech Exterprise, we own several innovation rights, computer software copyrights and ISO9001, ISO14001, ISO 18001 certificates.

We have four major production bases in Asia, which located in Shanghai, Shenzhen, Beijing and India.

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