Road grouting hole position instrument

Abstract

1. Name of this product design: Road Grouting Hole Position Instrument. 2. Application of this design: for use at grouting sites in highway and urban road construction. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. The bottom surface of this product is a part that is not easily seen or cannot be seen during use, so the bottom view is omitted.

Images