Half of the registered runners in some of China's marathon competitions are estimated to have hired illegal replacements. Two runners died accidentally in the first Xiamen (Haicang) International Half Marathon, and one of the two turned out to be an illegal replacement. According to China Central Television, it is common for some marathon runners to hire illegal replacements simply as substitutes, but in some other cases marathon runners hire illegal replacements to win them a spot for higher level competitions. Yan Xinning, a marathon runner, said that quota transfer is very common and for some marathon competitions, more than half of runners use illegal replacements. He also mused if there was a screening system, the substitute who suffered from sudden death in Xiamen (Haicang) International Half Marathon could possibly have been saved. Wu Mingxian, deputy director of Xiamen Municipal Bureau of Sports, explained that the sudden death incident is after all only a probability event. "But this incident pushes us to set up a screening system and find out those who violate the rules. The organizing committee has compared more than 100,000 photos and runners' signs to figure out 30 illegal replacements," said Wu Mingxian. Huagong Innovation Technology Co.,Ltd.HGIT is a professional provider of polyurethane automatic equipment and sealing system solutions.The company is located in the beautiful coastal city -Dalian. Lianshi equipment of Huagong has a number of independent intellectual property rights,and also has the features of stable,secure,reliable etc. E-mail:hgcx@vip.163.com,info@hgcx.cn TEL: +86-411-39525022 FAX: +86-411-39525009 Website:http://www.hgcx.cn/en Hannah:+86 18940978320 foaming machineCNC PU Seal Pouring MachineFoam sealing gasket machineFoam sealing strip machine (FIPFG)Foam sealing machineKnurling machineElectronic Grinding MachineBridge cut-off machineSix-axis Robot Foam sealing MachineAluminum thermal barrier potting systemTwo-color laminating machine for AluminumPU Sealing gasket MachineAutomatic spreading machineDispensing machine