PU is short for Polyurethane, or Polyurethane in Chinese.As a result, different density, elasticity, rigidity and other physical properties can be obtained by simply modifying the formula.At present, a large number of alternative glass fiber insulation materials, wood, traditional rubber products.
Our company is specialized in the production of anti-noise earp lugs, mainly PU Foam Earplugs, TPR Earplugs, Metal Detectable Series etc. Both disposable and reusable earplugs are available.
We just concentrate on earplugs.
1)PU Foam Earplugs:
3)Metal Detcetable Series: