Shenzhen Ex-link Technology Co., Ltd. is a team of experienced experts in the wireless communication industry for many years. With years of experience in IoT and broadband product development, we have extensive experience and understanding in application scenarios such as broadband and industrial IoT. The company focuses on R&D and sales of 4G/5G CPE, 4G/5G MIFI, 4G/5G outdoor router, 4G/5G home gateway, 4G/5G industrial router, 4G/5G edge computing gateway, DTU, WiFi router, AP and other terminals. At the same time, the company provides customers with cloud platforms such as remote equipment management and power application management, and provides customers with overall system solutions for slave terminals, edge computing and cloud platforms. Provide reliable data links and monitoring operation and maintenance management solutions for industrial equipment connection, security monitoring, power safety monitoring, energy efficiency management, power meter reading, energy station monitoring, broadband coverage, etc.

We have an enthusiastic team and rich R&D experience, focusing on cellular modem, cellular IP codem, cellular router and 3G Gateway, and we have launched many products to meet our customers'need. Our prouducts as well as solutions cover multiple wireless cellular network worldwide, such as WCDMA/HSUPA/HSDPA, TD-SCDMA/TD-HSDPA, CDMA2000 1X EV-DO, CDMA2000 1X, EDGE, GPRS and GSM. Following our company motto, "Honesty, Trust, Confidence and Belief", we strive for establishing long-term and mutual trust cooperation relationship with our suppliers, competitors, mobile operator and dealers, etc

Big Banian Info Tech Co., Ltd. Of Guangdong was established in 2003, the registered capital of 500 million, is a high-tech information company with research and development and sales. We have obtained a number of national patents and software copyrights. Our products are mainly used in Telecommunications, Finance, Education, Electricity, Petroleum, Government apparatus, Transportation, Roadway, Bridge, Energy, Manufacturing and other utilities industries. As well as providing our customers with a comprehensive power, environment, IT resources, and a series of security monitoring solutions, praised by customers.

Shenzhen Baiyi Technology Co., Ltd started to make GSM modem in 2003 in China. Our main products are RS232, TTL, USB, RJ45 PCIE, RS232+USB, RJ45+USB GSM/3G/4G/5G modems and WiFi routers. Our products can work for several years.

Xiamen SignShine Information Technology Co., Ltd.Is specializing in manufacturing and selling ceramic kitchenware, luggage&bags and communication terminals.Our factories are located in Quanzhou, Putian and Xiamen of Fujian province.

As a senior networking experts, Xiamen Alotcer Communications Technology Co., Ltd. is a professional M2M, Things communications products and solutions provider. Deep rooted Networking Wireless Communications for many years, both from the quality of the product 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, environmental testing and National Network Center certifications.

Title: Our advantage

Four-Faith is a professional provider who specializing in the design, manufacture, marketing of the advanced wireless data transmission terminals, and providing the innovative, customized wireless data terminals, excellent service and solutions for our customers both at home and abroad.

Xiamen SignShine Information Technology Co., Ltd. is a high-tech enterprise who focuses on the research, design, development and marketing of the advanced industrial grade wireless data transmission terminal related to M2M/SCADA, Internet of Things. As a manufacturer and supplier, SignShine provides innovative and market-oriented products, excellent services and practical solutions for our customers both at home and abroad.

Xiamen SignShine Information Technology Co., Ltd. is a high-tech enterprise who focuses on the research, design, development and marketing of the advanced industrial grade wireless data transmission terminal related to M2M/SCADA, Internet of Things. As a manufacturer and supplier, SignShine provides innovative and market-oriented products, excellent services and practical solutions for our customers both at home and abroad.