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Company Profile
Shenzhen Sundray Technologies Co., Ltd. (a wholly-owned subsidiary of Sangfor, herein after referred to as Sundray Technologies) is an enterprise WLAN network equipment supplier. We specialized in R&D, manufacturing and marketing of enterprise-level wireless LAN products at application layer. We are located in Intelligent Park of Nanshan District near Shenzhen University town, with more than 2000+ employees. We have professional and advanced testing environment and equipment. SUNDRAY strictly controls the quality in manufacturing process. The international standards of the highest CMMI5 are consistently complied during the R&D process. Our product quality control system is leading the world.
 
In order to make users accessible to unprecedented Wlan using experience, Sundray Technologies spares no efforts from products R&D to after-sales service, for pursuing the perfection of products.
 
For the stability and coverage ability of wireless signals concerned by users, in product R&D and design process, Sundray Technologies first conducts relevant signal testing for wireless AP in the RF shielding room built with nearly one million RMB, so that wireless signal can be optimized and calibrated in the pure and non-interference test environment, which ensures the most optimal signal coverage on the products delivered to customers. Meanwhile, Sundray Technologies will simulate various real using scenarios and test the maximum concurrent flow of wireless devices and the maximum terminal number. On the condition of all terminals being able to successfully access the Internet, the highest access terminal number of single Sundray AP reaches 220.
 
For seamless roaming issues which enterprise users are most concerned about, Sundray Technologies carries out multi-rounds of scenario simulation test and targeted optimization on iPhone, iPad, Android phones, wireless scanning code devices, wireless cashier devices, wireless video surveillance equipment and other wireless terminals. It results in truly realizing no sense roaming of wireless terminal under the full coverage of the wireless network.
 
In order to meet users' needs on different environmental temperatures during wireless network construction, Sundray Technologies professional temperature control instrument can simulate the environment temperature of -40 ~70℃. All equipment must be tested in high and low temperature. Only the equipment which can be stably operated at a certain temperature will meet the factory standards of Sundray Technologies. It is also the important guarantee that ensures Sundray Technologies wireless devices successfully operate outdoors in snowy places and extreme environments of high temperature.
 
Sundray Technologies pays plenty of attention to the quality of products. All products must pass 8 rounds of rigorous testing before leaving the factory . Before finally installed and connected on user's network, all equipment is required to carry out in 48-hour high temperature and heavy flow environment to ensure each product can operate on a long-term, stable and reliable basis.
 
The company has high-performance hardware, besides its cutting-edge software is always in constant innovation. Sundray Technologies has more than 20 products patents. It is the first creator launched wireless connection mode based on WeChat authentication in the industry in 2013, which drives new marketing trend O2O based on wireless network. In 2014, Sundray Technologies, with network security R&D gene, is the wireless equipment manufacturer that first integrates wireless advertisement marketing, identity authentication and network control in the industry; and combines Internet access management function which ranks 1st in domestic market share to wireless controller.
 
In China, Sundray Technologies has 22 provincial branches in Beijing, Shanghai, Guangzhou, Zhejiang, Jiangsu, Sichuan, Chongqing, Tianjin, Fujian, Henan, Hebei, Liaoning, Anhui, Shandong, Hunan, Hubei, Xinjiang, Yunnan, Guizhou, etc., 4 direct offices in Shenzhen, Dalian, Suzhou, Xiamen and 8 product spare parts warehouses. The service network covers the whole country and provides uninterrupted 7*24-hour after-sales service support.
 
With leading-edge Wlan technologies and cost-effective pricing strategies, we sincerely welcome global partners to cooperate with us.