Surfilter Network Technolo (300311.SZ) traded flat 0 % during a 24 hours period ending at 03:17 PM Central Europe on Monday 26th. One Surfilter Network Technolo stock can currently be bought for about CNY 5.35 on popular exchanges. Current supply of Surfilter Network Technolo stocks is 673.5 mn. Surfilter Network Technolo has a current market capitalization of CNY 3.6 bn and approximately CNY 357 mn worth of Surfilter Network Technolo was traded on exchanges in the last 24 hours. Since last month end, Surfilter Network Technolo has traded -7.39 % down. Simple moving average of last 200 days is at CNY 5.56. The highest price of past 52 weeks was recorded at CNY 7.16 on 08/06/2026. 52 weeks low was at CNY 4.19 on 12/17/2025.

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About Surfilter Network Technolo

Surfilter Network Technology Co., Ltd. is a network information security company operating in China. Their product range includes the security auditing gateway SURF-W-GW200; network security products; network security management system - RAG; web application auditing systems; firewall devices; web application firewall; audit and risk management products; operation and maintenance security audit; website monitoring and warning platform; mobile internet application security management systems; application delivery systems; abnormal flow cleaning systems; cloud application encryption gateway; and network security situation awareness and supervision platform. Additionally, their product offerings include outdoor dual-band wireless access points; wireless management controllers; outdoor single-frequency wireless access points; indoor ceiling-mounted dual-frequency wireless access points; indoor panel wireless access points; lyric system products; IDC/ISP access resource management systems; ICP/ISP enterprise side record management systems; and IDC/ISP information security management systems. Surfilter Network Technology Co., Ltd. was founded in 2000 and is located in Shenzhen, China. Their website is accessible under www.1218.com.cn and they are listed on the Shenzhen Stock Exchange. Their IPO took place on April 25th, 2012.