When requesting a quotation for natural stone products, providing complete and accurate project information is essential. A detailed stone inquiry helps suppliers understand your requirements, evaluate production feasibility, and prepare a precise quotation.
At Zhenhao Stone Company, we receive inquiries from contractors, architects, designers, developers, distributors, and private project owners worldwide. We have found that detailed inquiries result in faster communication, more accurate pricing, and fewer misunderstandings during production.

1. Stone Name or Preferred Color
The first and most important information is the stone type you are looking for.
Examples include:
- Granite
- Marble
- Limestone
- Travertine
- Basalt
- Andesite
- Porphyry
If the exact stone name is unknown, providing reference photos or describing the preferred color can be very helpful, such as:
- Light grey granite
- Black basalt
- Beige limestone
- White marble with grey veining
- Green marble
This allows us to recommend suitable materials based on your design requirements.

2. Detailed Size List
A complete size schedule is one of the most important parts of a stone inquiry.
Please provide:
- Length
- Width
- Thickness
- Quantity of each size
For project orders, PDF drawings, CAD drawings, or stone schedules are highly recommended.
The more detailed the dimensions, the more accurate the quotation will be.
3. Surface Finish Requirements
Natural stone can be processed with various surface finishes. Different finishes affect both appearance and cost.
Common finishes include:
- Polished
- Honed
- Flamed
- Bush Hammered
- Sandblasted
- Brushed
- Leathered
- Natural Split
Please specify the required finish for each product.

4. Required Quantity
The total quantity directly affects material selection, production planning, and shipping costs. Please indicate:
- Square meters (m²)
- Linear meters (lm)
- Pieces (pcs)
- Cubic meters (m³)
Providing estimated quantities allows us to calculate costs more accurately.
5. Application Area
Understanding where the stone will be installed helps us recommend suitable materials and processing methods.
Examples include:
- Exterior wall cladding
- Interior flooring
- Outdoor paving
- Driveways
- Pool surrounds
- Staircases
- Countertops
- Commercial projects
- Residential villas
Different applications often require different stone properties and surface treatments.
6. Quality Requirements
Not all projects require the same quality level. Please let us know whether you require:
- Premium quality
- High-end architectural quality
- Standard commercial quality
- Medium-grade quality
For some projects, appearance is the highest priority. For others, cost control may be more important.
Clear quality expectations help us select the most appropriate materials.
7. Slab or Tile Grade Requirements
Natural stone is a product of nature, and different grades are available. Some customers require:
- A Grade material
- Premium selection
- Consistent color and pattern
- Minimal natural variations
- Other projects may accept:
- B Grade material
- Moderate color variation
- Natural veins and character markings
Specifying the desired grade helps avoid quotation discrepancies and material selection issues.
8. Destination Port
Shipping costs can vary significantly depending on the destination.
Please provide:
- Destination port
- Country
- Preferred trade terms if available
Examples:
- FOB
- CFR
- CIF
This information allows us to calculate transportation costs more accurately.
Why Detailed Inquiries Matter
A complete inquiry enables our team to:
- Recommend suitable materials
- Calculate accurate production costs
- Estimate shipping expenses
- Evaluate lead times
- Reduce communication delays
- Prepare a precise quotation
Without sufficient information, any quotation can only be considered a preliminary or indicative price. Significant adjustments may be necessary once project details become available.
Conclusion
The more information included in a stone inquiry, the more accurate and efficient the quotation process will be. Stone type, dimensions, surface finish, quantity, application, quality requirements, material grade, and destination port are all important factors that influence pricing and production.
At Zhenhao Stone Company, we welcome inquiries from architects, contractors, developers, distributors, and project owners worldwide. By providing detailed project information at the beginning of the inquiry process, we can offer professional recommendations and accurate quotations tailored to your specific requirements.





