Xiamen Alotcer Communication Technology Co., Ltd. is a leading provider of M2M, IOT communication products and solutions. Deep rooted in Networking Wireless Communications for 5 years, both from the product quality and the company's scale are in the industry-leading level. We have obtained SGS certification and are ISO9001 certified, along with CE, FCC, EMC, ROHS, RED National Network Center certifications. There are more than 200 employers in Alotcer, R & D personnel is about 30%, and with 3000 square meters of office space. Because focused, so specialized. Our products are sold all over the world and well received by customers.