Engineered for extreme wear resistance, tropical climate durability, and high-traffic pedestrian infrastructure across Commercial and Municipal Projects in Jakarta.
The Special Capital Region of Jakarta, alongside its contiguous metropolitan zones—Bogor, Depok, Tangerang, and Bekasi (Jabodetabek)—is undergoing one of Asia's most rapid structural transformations. From mega-scale coastal reclamation and urban township developments such as Pantai Indah Kapuk (PIK 2) and BSD City to transit-oriented developments (TOD) surrounding MRT Jakarta Phase 2 and LRT Jabodebek corridors, the demand for industrial-grade, long-lifecycle building materials has escalated dramatically. Among natural cladding and paving media, White Granite (specifically G602, G603, and G3760 grades) has emerged as the definitive specifier choice for Tier-1 contractors, structural engineers, and commercial developers.
Operating in a harsh tropical equatorial climate characterized by year-round high humidity, intense ultraviolet (UV) exposure, severe monsoon precipitation, and extreme urban heat island effects, structural cladding and public walkway materials in Jakarta face severe environmental degradation. Traditional exterior materials such as porous sandstones, low-density imported marbles, and synthetic quartz ceramics frequently suffer from moisture-induced efflorescence, surface delamination, micro-cracking due to thermal expansion, and rapid slip-resistance loss. High-density white granite sourced directly from Shandong’s primary geological belts solves these structural deficiencies through near-zero water absorption, massive compressive load thresholds, and exceptional flexural endurance.
As a leading quarry-direct manufacturer and global exporter, our enterprise maintains integrated supply chain controls bridging China’s primary granite extraction hubs in Rizhao and Shandong directly to Tanjung Priok Port in North Jakarta. This whitepaper serves as an authoritative technical and commercial procurement guide for civil engineering firms, project specifiers, stone importers, and real estate consortiums across Indonesia.
Independent laboratory verification confirms that our Shandong White Granite grades exceed global structural requirements for high-density pedestrian, heavy vehicle loading, and exterior facade curtain wall installations.
| Physical / Mechanical Property | Test Standard | G602 Sesame White | G603 Sesame White | G3760 Shandong White | Indonesia Building Code Compliance |
|---|---|---|---|---|---|
| Bulk Density (kg/m³) | ASTM C97 / EN 1936 | 2,620 - 2,650 | 2,630 - 2,660 | 2,610 - 2,640 | Exceeds High-Load Paving Standard |
| Water Absorption (% by wt) | ASTM C97 / EN 13755 | 0.18% | 0.20% | 0.15% | Superior Moisture & Efflorescence Barrier |
| Compressive Strength (Dry, MPa) | ASTM C170 / EN 1926 | 162 MPa | 174 MPa | 158 MPa | Approved for Transit Hub Pedestrian Platforms |
| Flexural Strength (Rupture, MPa) | ASTM C880 / EN 12372 | 14.8 MPa | 16.2 MPa | 13.9 MPa | Ideal for Ventilated Anchored Facades |
| Abrasion Resistance (mm) | EN 14157 / ASTM C241 | 15.5 mm | 14.8 mm | 16.2 mm | High-Traffic Commercial Mall Standard |
| Slip Resistance (Flamed Finish) | EN 14231 (SRV Wet) | 65-72 Wet | 68-75 Wet | 62-70 Wet | Anti-Slip Monsoon Rain Public Safety Compliant |
We operate direct extraction rights across Shandong’s core white granite reserves. This guarantees raw block reserve stability exceeding 500,000 cubic meters, ensuring uniform color tone, minimal shade variation, and uninterrupted continuous delivery for phased, multi-year Jakarta real estate projects.
Our Rizhao fabrication plants feature ultra-modern multi-blade diamond gangsaws, automated 5-axis CNC bridge cutters, and continuous surface flaming lines. We achieve dimensional tolerances within ±0.5mm, perfect calibration, and immaculate squareness essential for modern curtain wall dry-hanging systems.
Located near Rizhao Port and Qingdao Port, our export division coordinates direct maritime container routes straight to Tanjung Priok Port, North Jakarta. With weekly vessel sailings, total transit times range between 12 to 14 days, offering unbeatable project lead-time predictability.
From premier commercial towers along Jalan Jendral Sudirman to coastal developments in Pantai Indah Kapuk, our White Granite specifications adapt perfectly to diverse architectural demands.
Ventilated granite curtain walls demand minimal deadweight paired with structural wind load safety. Our 25mm and 30mm calibrated G3760 Shandong White slabs, combined with stainless steel anchor channels, provide high reflective heat deflection, lowering building cooling loads while maintaining a prestigious, clean white aesthetic that resists ambient tropical pollution staining.
Coastal developments face high atmospheric salt content and continuous moisture exposure. Flamed G603 and G602 Sesame White granite pavers deployed across PIK 2 retail strips and coastal esplanades exhibit outstanding resistance to sodium chloride crystallization, preventing chemical spalling, loss of friction, or color degradation.
Jakarta’s transit interchanges demand heavy-duty, slip-proof paving capable of supporting millions of passenger footsteps annually. Bush-hammered and flamed G603 kerbstones, stair treads, and tactile guide stones deliver superior slip ratings (PTV > 65 wet) meeting strict public safety mandates under Indonesian transit infrastructure guidelines.
For high-end interior spaces in Mega Kuningan or BSD City commercial towers, polished G3760 Shandong White delivers a bright, crystal-grained elegance comparable to premium white marble, but with five times the surface scratch hardness (Mohs 6-7) and zero risk of acidic liquid etching or dulling.
As Indonesia accelerates its transition toward green urban infrastructure—enforced by local mandates from the Green Building Council Indonesia (GBCI) and international EDGE certification standards—the embodied carbon footprint and environmental ethics of imported materials are heavily scrutinized. Our Shandong manufacturing operations incorporate state-of-the-art ESG protocols across the entire fabrication lifecycle:
Under the ASEAN-China Free Trade Agreement (ACFTA), we issue official Form E Certificates of Origin. This enables Indonesian stone importers and project contractors to import our natural white granite under preferential 0% import duty tariffs, maximizing project cost efficiency.
We routinely facilitate third-party pre-shipment inspections (Laporan Surveyor / KSO Sucofindo - Surveyor Indonesia) required under Indonesian import regulations. Quality control checks cover dimension accuracy, slab thickness consistency, color sorting, and fumigated wooden crate packaging.
For large-scale architectural facades or high-end hotel lobbies in Jakarta, our engineering team conducts pre-shipment dry-lay mockups at our workshop. Each slab is sequentially numbered according to CAD shop drawings, guaranteeing smooth and error-free on-site installation by local Indonesian crews.
Detailed answers regarding ordering, logistics, custom fabrication, and engineering compliance for Indonesian stone buyers.
Shandong White Granite (G602, G603, G3760) delivers significantly higher compressive strength (>150 MPa) and a much lower water absorption rate (<0.20%) than soft local stones or porous marbles. Marbles frequently stain, scratch, and etch under Jakarta’s humid outdoor conditions. Granite provides a permanent, maintenance-free structural surface capable of lasting decades without polishing degradation.
Production turnarounds generally take 10 to 15 days depending on the cut-to-size complexity and surface finish requirements. Direct maritime transit from Qingdao or Rizhao Port to Tanjung Priok Port, Jakarta takes approximately 12 to 14 days. Total door-to-port timeline is usually within 25 to 30 calendar days.
Yes. Our factory is equipped with advanced 5-axis CNC bridge cutting machines, automated profiling routers, and digital wire saws. We fabricate complex radial kerbs, drop kerbs, carved column bases, chamfered facade panels, and waterjet patterns directly from your DWG/CAD architectural files.
For outdoor walkways, public plazas, and LRT/MRT platform zones exposed to monsoon rain, we strongly advise specifying Flamed, Bush-Hammered (Litchi), or Waterjet finishes. These treatments create a rough texture with high slip-resistance ratings (PTV > 60 wet), ensuring full pedestrian safety under wet tropical conditions.
Absolutely. We issue Form E (ASEAN-China Free Trade Area Preferential Tariff Certificate of Origin) for every container shipment. This certificate allows Indonesian importers to clear customs at Tanjung Priok Port under 0% import duty for natural stone products under HS Code 6802.
All products are packed inside robust, heavy-duty fumigated wooden crates or steel-reinforced A-frames designed specifically for long-distance ocean freight. Crates are lined with protective foam sheets, bound with high-tensile plastic strapping, and securely braced inside 20-foot heavy-load containers with steel wire cables.
Discover our complete range of specialized natural stone grades, cultural stone carvings, grey/black granite varieties, and custom fabrication solutions for Indonesian distributors.
Partner directly with China's leading Shandong granite quarry operator. Get direct factory pricing, ASTM/EN test certificates, CAD engineering support, and Form E zero-tariff clearance for Tanjung Priok shipments.