Helmets, as indispensable equipment for people to ride outdoors, play a vital role in head protection. The helmet production process has strict technical standard requirements. If the anti-collision safety standard is not met, it will cause serious harm to people's life and health. GTTC provides professional testing services for helmet products, and the testing procedures are checked layer by layer to strictly observe the product quality and safety.
Helmets for motorcycle and electric bicycle users,sports helmets,helmets of alpine skiers and snowboarders.
Shell, buffer layer, comfort pad, wearing device, goggles, scope of protection, quality (including accessories), field of vision, impact strength performance of goggles,light transmittance of goggles,wear resistance of goggles,shear force of convex surface structure,surface friction,stiffness performance, stability of fixing device, strength performance of wearing device, stability of wearing device, performance of absorbing collision energy, penetration resistance, logo, product instructions, etc.
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