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Wholesale G3760 Shandong White Marble Granite Manufacturers, Suppliers
Product Description
Products Information
1. Origin and Quarry Source
Supply Advantage: Continuous and intact mineral veins with reserves exceeding 1 billion cubic metres. Stable annual production capacity enables fulfilment of overseas project orders exceeding one million square metres. Long-term bulk supply is assured without constraints, establishing this as a core variety within the nation's key stone export base.
2. Appearance Characteristics
- Base Colour: A warm, pale greyish-white/beige-grey tone, soft and non-jarring to the eye. Free from noticeable impurities, with minimal colour variation within batches and strong consistency, meeting the uniform finishing requirements of overseas projects.
- Veining: Medium-fine speckled texture with black/dark grey mineral grains that are uniformly fine and sparsely distributed. Free from coarse or chaotic patterns, it offers a smooth, refined texture blending delicacy with natural grain. This distinguishes it from the bold, coarse veining of G602 and the pure, fine grain of G603.
- Comparison with G602/G603: G3765 features medium-fine grain with a warm grey-white base tone; G602 exhibits coarse grain with a grey-white base; G603 displays fine grain with a snow-white base. G3765 offers a softer texture, suitable for premium exterior walls and interior finishing. It provides better value than G603 and superior texture to G602.
- Gloss: Polished finish achieves ≥88° gloss with a soft, non-glare mirror effect; flame-finished/lychee surfaces exhibit uniform matt texture, providing slip resistance without reflection. Outdoor applications resist heat absorption, making it suitable for diverse climatic zones.
3. Physical Properties
| Parameters | Value / Standard | Engineering Value |
|---|---|---|
| Density | 2.76 g/cm³ | Dense structure and robust texture minimise transport and installation losses, reducing procurement costs for overseas clients. |
| Water Absorption Rate | ≤0.17% | Exceptionally low water absorption with superior freeze resistance, impermeability and corrosion resistance, making it suitable for outdoor use in cold, coastal and humid regions, adaptable to diverse global climates. |
| Compressive Strength | 123.5–150 MPa | Exceptional compressive strength ensures stable and reliable load-bearing capacity for heavy-duty flooring, elevated bridges, airport runways, port terminals and similar applications. |
| Flexural Strength | 16.9–18 MPa | Outstanding flexural strength with high safety factor for dry-hanging installations, resistant to fracture and deformation. Meets international engineering safety standards for high-rise building facade applications. |
| Mohs Hardness | 6.5–7 (Shore hardness HSD 6.9) | High abrasion and scratch resistance, suitable for high-traffic areas like shopping centres, high-speed rail stations, airports, and municipal plazas. Extended service life reduces long-term maintenance costs. |
| Acid/Alkali Resistance / Weather Resistance | Excellent (compliant with ASTM C615, CE EN 1341, SNI standards) | Resistant to acids and alkalis with excellent weather resistance, maintaining colour integrity and preventing chalking for 20 years outdoors without frequent maintenance. Suitable for long-term use in diverse global environments, meeting green building material standards. |
Core Strengths
1
Exceptional Export Reputation
As Shandong White Marble's flagship export variety, G3765 enjoys robust sales across Western Europe, East Asia, the Middle East, Africa and numerous other global regions. It stands as a highly recognised representative of Chinese white marble in international markets, requiring minimal customer education and demonstrating strong purchasing intent. Leveraging Shandong's comprehensive stone export supply chain, it efficiently reaches global markets.
2
Minimal Colour Variation & Consistent Delivery
Colour deviation within the same quarry and batch is ≤ Grade 2, with sealed sample confirmation available. Monthly production capacity exceeds 50,000m², enabling standard orders to ship within 15–20 days. Bulk orders can be dispatched in batches to align with overseas project timelines. Intelligent production enhances delivery efficiency and product consistency, ensuring timely fulfilment.
3
Processing-Friendly, Suitable for All Applications
Easily cut, chamfered, polished, and custom-shaped with precise machining control. Thickness tolerance ±0.5mm, diagonal tolerance ±1mm, flatness tolerance ±0.3mm meet overseas premium finishing and installation standards. Suitable for indoor and outdoor applications, accommodating diverse custom shapes. Mature processing techniques support varied surface finishes.
Frequently Asked Questions
What distinguishes G3765 from G602 and G603 stones?
G3765 features a medium-fine speckled grain with a warm grey-white/beige-grey tone, offering a softer and more refined texture. In comparison, G602 presents a coarse grain, while G603 has a snow-white base with fine grain. G3765 provides superior texture compared to G602 and better cost-efficiency compared to G603.
What are the lead times and production capabilities for bulk orders?
With quarry reserves exceeding 1 billion cubic metres and a monthly production capacity surpassing 50,000m², standard orders typically ship within 15 to 20 days. Bulk overseas orders can also be delivered continuously in batches to match specific construction timelines.
Is G3765 suitable for high-traffic and heavy-duty engineering applications?
Yes. G3765 offers a compressive strength of 123.5–150 MPa and a Mohs hardness of 6.5–7 (Shore hardness HSD 6.9). This makes it highly durable and wear-resistant for heavy-load installations such as airport runways, municipal plazas, transit hubs, and heavy-duty commercial flooring.
How does the material perform in extreme outdoor weather conditions?
With an ultra-low water absorption rate of ≤0.17% and full compliance with ASTM C615 and CE EN 1341 standards, it exhibits exceptional freeze-thaw resistance, acid/alkali tolerance, and weatherability. It retains color integrity and resists chalking for over 20 years without heavy maintenance.
What machining tolerances are maintained for exterior dry-hanging projects?
The stone supports strict machining tolerances: thickness tolerance is kept within ±0.5mm, diagonal tolerance within ±1mm, and flatness tolerance within ±0.3mm. Combined with high flexural strength (16.9–18 MPa), it safely fulfills international requirements for high-rise facade installations.
