ABS Construction Safety Helmet Certificate:CE EN 397:1995 ISO 9001:2000 GB2811-2007 Feature:"V" style with vents ABS Construction Safety HelmetCertificate:CE EN 397: 1995Standard:GB2811-2007 ISO 9001:2000Material:ABS(HDPE,PP is available)Color:yellow,red bule,white,orange,green and so on(can customize)Feature:"V" top reinforcement strengthen the impact resistance and lateral rigidity, resistance ...
