Wang Zhen claimed China's 12th gold medal of the Rio Olympics by winning the men's 20km race walk here on Friday, August 12, 2016.The 24-year-old finished in one hour 19 minutes and 14 seconds, falling just 28 seconds short of the Olympic record set by his countryman Chen Ding at the London 2012 Games. China's Cai Zelin took silver, 12 seconds behind Wang, with Australia's Dane Bird-Smith third in 1:19:37.That is big news for China .congratulation! The race walking goes well thanks to riot control fence.

This type of fence is designed to make riot or crowd control, so riot control fence is also named as access control barricade, anti-riot barrier, but Mojo Barrier has been the most popular name. Compared with tradition barriers, mojo barrier is more convenient for transport and storage because of light weight, while providing high security.

Our company -- Hebei Zhengyang Wire Mesh Products Co.Ltd are committed to providing high security fencing with military quality. Our fences include : 358 Anti-climb fence, chain-link fence and mojo barrier. All fences can be combined with electronic alarm. If you place an order ,we promise that we will offer the competitive price to you, please think it over. Welcome to contact us for further information.Email:sun@sunwiremesh.com.Tel:86-311-67263936.