Specifications
Building Materials Collection SpecimenBuilding Materials Collection Specimen
1.Cement 2. Sand 3. Brick 4. Steel bar 5. Gravel 6. Tile 7. Hardware 8. Dais 9. Tubing 10. Glass 11. Aluminum 12. Cermic 13. Paint 14. Ceramic tile 15. Glue 16. Lumber 17. Wood floor 18. Stone material board 19. Waterproofing material