first shield helmet construction site helmet thickened anti-smashing construction site breathable helmet type labor protection construction helmet printing

national standard v-type thickening(国标V型加厚) enhanced national standard v-type thickening(增强国标V型加厚) breathable three-rib style(透气三筋款) enhanced breathable three-rib style(增强透气三筋款) national standard v-type breathable(国标V型透气) enhanced national standard v-type breathable(增强国标V型透气) reflective three-rib breathable type(反光三筋透气款) helmet thickened(盔式加厚款) helmet breathable type(盔式透气款) european breathable type(欧式透气款) economy breathable type (square hole)(经济透气款（方孔）) economy breathable type (round hole)(经济透气款（圆孔）) luxury v-type thickened(豪华V型加厚款) national standard one rib style(国标一筋款) national standard v-type(国标V型) high-end helmet type [abs not false label]](高档盔式【ABS不虚标】) high-end national standard v-type [abs not false standard]](高档国标V型【ABS不虚标】) high-grade v-type breathable [abs not false label]](高档V型透气【ABS不虚标】) european high-end [abs standard]](高档欧式【ABS不虚标】) high-grade round rib [abs not false label]](高档圆筋【ABS不虚标】) high-grade one rib [abs not false label]](高档一筋【ABS不虚标】) high-grade three-rib breathable [abs not false label]](高档三筋透气【ABS不虚标】) high-grade five-rib breathable type [abs not false label]](高档五筋透气款【ABS不虚标】) high impact resistance cold protection hat kw2 [built-in abs anti-smashing cap shell]](高抗冲防寒帽KW2【内置ABS防砸帽壳】) high impact resistance cold protection hat kw1 [built-in abs anti-smashing cap shell]](高抗冲防寒帽KW1【内置ABS防砸帽壳】) luxury thickened one-piece cotton-padded cap [built-in abs anti-smashing cap shell]](豪华加厚款一体式棉帽【内置ABS防砸帽壳】) frp anti-smashing shell integrated cotton-padded cap [built-in frp anti-smashing cap shell]](玻璃钢防砸壳款一体式棉帽【内置玻璃钢防砸帽壳】) removable cotton inner sleeve [without helmet]](可拆卸棉内套【不含安全帽】) removable leather cotton inner sleeve [without helmet]](可拆卸皮棉内套【不含安全帽】)

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