Founded in 2002, SIMCom has been committed to providing a variety of cellular wireless modules and solutions including 5G, 4G, LPWA, LTE-A, smart module,automotive module, 3G, 2G and GNSS for 20 years. There are five R&D bases in Shanghai, Chongqing, Shenzhen, Xi'an and Shenyang cooperating closely, with the world's leading experimental equipment and R&D environment. Parent organizations: Sunsea Telecommunications, Shenzhen Sunsea IOT Technology Co., Ltd.

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