Our advantages:

a)  Owner of professional factories

b)  Experienced and have sophisticated craftsmanship.

c)  With strict control of every process and quality-inspected.

d)  Have big stock, prompt delivery and good fame in stone industry.

Quality Control:

We have a professional inspection team who will check the goods from block cutting,finishing, packing and loading into the container,

Thickness tolerance: +/- 0.5, +/-1mm.

Each procedure will be double-checked by 2 inspectors.

Clear product pictures will be sent by email to customers before shipment.

Operation Process

3.1 Process Flow

1. Grassroots treatment
2. Find the elevation
3. Bounce the horizontal line
4. Spread the leveling layer mortar
5. Curing
6. Elastic grid line
7. Inlay grid bar
8. Mix terrazzo tiles mixture
9. Apply cement slurry bonding layer
10. Lay terrazzo tiles mixture
11. Rolling and smoothing
12. Trial grinding
13. Rough grinding
14. Fine grinding
15. Polishing
16. Oxalic acid cleaning
17. Waxing and polishing

3.1.1 Grassroots Treatment

• Clean debris from the concrete base.
• Ensure no grease, dirt, or floating soil is present.
• Use a steel chisel and wire brush to remove any adhered grout.

3.1.2 Finding the Elevation & Elastic Horizontal Line

• Use the +50cm elevation line on the wall as a reference.
• Measure down to determine the terrazzo surface elevation.
• Mark this elevation on surrounding walls.
• Ensure consistency with elevations of other rooms and passage surfaces.

3.1.3 Spreading the Leveling Layer Mortar

3.1.3.1 Preparation

• Based on the horizontal line, leave space for the surface layer (10-15mm thick).
• Apply a 1:3 cement mortar leveling layer.
• To ensure flatness, first create mortar cakes (spacing: 1.5m apart, size: 8-10cm).

3.1.3.2 Applying the Leveling Layer

• Once mortar cakes harden, use them as reference points.
• Apply vertical and horizontal bars (8-10cm wide).

3.1.3.3 Spreading and Smoothing

• Moisten the base layer by sprinkling water.
• Apply a cement grout (water-cement ratio: 0.4-0.5).
• Work in small sections to prevent drying.
• Spread the 1:3 leveling layer mortar and use a 2m long scraper to smooth it.
• Final finishing with a wooden trowel.

3.1.4 Curing

• Cure the mortar for 24 hours.
• Wait until compressive strength reaches 1.2MPa before proceeding to the next step.

3.1.5 Bouncing the Grid Line

• Follow the design specifications for grid size (generally 1m × 1m).
• Mark the center crosshair of the room.
• Calculate the border width.
• Use the crosshair as a reference to mark the grid lines.
• If the design includes patterns, ensure clear lines are marked according to the design.