Zhejiang Wei sent law enforcement safety helmet We are very professional! Transportation Equipment Co., Ltd. Quzhou Wei sent more than 2,600 employees. The main production and sales of road safety products and intelligent transportation products. I company for the supply of: Road Management helmet manufacturers offer wholesale prices, wholesale prices manufacturers helmet law enforcement, highway administration helmet manufacturers wholesale prices, wholesale prices red and blue shoulder lights, luminous baton factory wholesale prices, wholesale prices charged shoulder lights, reflective safety vests, Highways Squadron luminous baton factory wholesale price Quzhou Wei faction Transportation Equipment Co., Ltd. has world-class equipment. Annual output value of over a hundred million. Quality win, to win the trust, to provide customers with products and services' for the quality of our company. The company will be high quality, inexpensive products and services in the community. Welcome customers letter calls negotiate, visit. Product performance and advantages: First, the specification: S for small head circumference size M for head circumference 540-560m in size 560-580mm large L for head circumference size 580-600mm Second, the product structure: shell helmet factory wholesale price, wear devices and other components Third, Material: ABS plastic Fourth, wearing device performance: lace without tearing, tearing; fittings, not snap loose, wear comfortable, free and convenient. 23kg load is applied for 2 minutes, and must fasten the strap during use. V. helmet factory wholesale price Quality: 0.68kg VI absorb collision energy performance: acceleration peak = 400g, 150g of action over time <4ms, housing does not appear cracks. Zhejiang Wei sent law enforcement safety helmet We are very professional!