听觉防护用品 能够防止过量的声能侵入外耳道,使人耳避免噪声的过度,减少听力损伤,预防噪声对人身引起的不良影响的个体防护用品。 听觉防护用品主要有耳塞、耳罩和防噪声头盔类。 关注客户:客户至上,为客户提供合适的解决方案 关注社会:为使用者提供公正可信的检测与认证服务 关注员工:以人为本 Attention Customer: Customer First, provides customers with the most suitable solution. Attention Society: As the third-party laboratories, provides fair, credible inspection and certification services. Attention Employee: People Oriented.