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456
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- The roots of rock drilling can be traced back to ancient civilizations, where primitive methods such as pounding and fire were used to break through solid rock. These methods were labor-intensive and slow, limiting the scale of excavations. However, they laid the foundation for future developments in drilling technology.
- Noise pollution is an inevitable byproduct of jackhammer use, generating sound levels that can cause hearing damage over prolonged exposure without proper protection



FRP Grating and Structural Shapes are Made with Safety & Fire Resistance in Mind

