Is Haichen Stone a granite manufacturer or a trading company?

We are a manufacturer. Rizhao Haichen Stone operates its own quarry reserves and processing workshop in the Rizhao Stone Industrial Park, Shandong, and holds independent import-export rights, so buyers work directly with the producer.

Which granite finish should I specify for exterior paving?

For outdoor pedestrian areas we normally recommend flamed or bush-hammered granite in 30 mm or thicker. Vehicular areas require thicker sections designed by the project engineer. Polished granite is best reserved for interior walls and dry indoor areas.

How do you control granite quality before shipment?

Quality control starts with block selection at the quarry, followed by size and thickness tolerance checks, colour matching under daylight, dry-lay for key projects, and pre-shipment photos or video. Buyers are welcome to appoint third-party inspectors.

Which port do you ship from and how is the stone packed?

Our factory is close to Rizhao Port, with Qingdao Port as an alternative. Products are packed in fumigated wooden crates or bundles suitable for sea freight, and common Incoterms such as FOB and CIF can be discussed with our trade team.

Can I visit the factory or quarry before ordering?

Yes. We welcome buyers, architects and inspectors to visit our quarry and processing workshop in Rizhao. Contact our team to arrange a visit date.

Besides granite, what building materials can you supply?

In addition to granite slabs, paving, kerbs and carving, we supply steel structures, glass clamp fittings and door and window systems, which allows project buyers to consolidate several packages with one supplier.

Red Granite Manufacturers & Factory for Sweden

Primary Engineering Specifications

High-Performance Red Granite Solutions for Swedish Architectural Projects

Engineered to match Bohus-red petrographic density while dramatically optimizing public procurement budgets under AMA Anläggning guidelines.

Sweden Spec: Wholesale G352 General Red Granite Cladding Panels Manufacturers, Factories
Sweden Spec: China G6361 Wulianhua Granite for Landscaping Manufacturer, Factories
Sweden Spec: Wholesale G368 Wulian Red Granite Paving Stones Supplier, Suppliers
Sweden Spec: Wholesale G386 Shidiao Red Granite Tiles Manufacturers, Suppliers

Market Insights & Nordic Commercial Realities

Sweden’s Granite Market: Scarcity, Geotechnical Demands & China Supply Synergies

Strategic analysis of the Swedish construction sector, quarry restrictions, and how direct procurement bridges severe Scandinavian supply deficits.

Local Extraction Deficits in Sweden

Domestic Swedish red granites—traditionally sourced from Bohuslän, Småland, and Tranås—are constrained by stringent extraction quotas, high labor expenses, and lengthy permit renewals. Consequently, lead times for domestic municipal blocks extend up to 12 months, creating massive project bottlenecks for Swedish contractors who require scalable, color-consistent materials.

Severe Frost-Thaw & Salt Degradation

Scandinavian winters expose external stone to violent freeze-thaw fluctuations and aggressive chemical de-icing salts. Paving and curbstones specified under Trafikverket requirements demand rocks with water absorption below 0.3% and compressive strength exceeding 160 MPa to prevent mechanical spalling, micro-fissuring, and salt-induced granular disintegration.

EU Standard Compliance: CE & SS-EN

Importing natural stone into the Swedish construction domain mandates rigorous technical transparency. Every consignment must feature CE marking compliant with SS-EN 1341 (external paving), SS-EN 1342 (setts), and SS-EN 1343 (kerbs), verified by complete Factory Production Control (FPC) documentation and third-party laboratory petrographic declarations.

≤ 0.18%

Water Absorption (SS-EN 13755)

≥ 178 MPa

Compressive Strength (SS-EN 1926)

56 Cycles

Frost Resistance Certified (EN 12371)

40,000 m²

Monthly Quarry Output Capacity

Engineering Performance

Material Comparison: Chinese Red Granite vs. Nordic Domestic Quarries

Empirical laboratory metrics validating physical and mechanical equivalence according to European testing directives.

Evaluation Parameter	Test Standard	Haichen Chinese Red (G352 / G368)	Domestic Swedish Bohus Red	Compliance Mandate (AMA Anläggning)
Apparent Density	SS-EN 1936	2,680 – 2,720 kg/m³	2,620 – 2,670 kg/m³	Pass (≥ 2,550 kg/m³)
Open Porosity / Water Absorption	SS-EN 13755	0.14% – 0.22%	0.20% – 0.35%	Pass (≤ 0.40%)
Compressive Strength	SS-EN 1926	175 – 195 MPa	160 – 190 MPa	Pass (≥ 130 MPa)
Flexural Strength (Rupture)	SS-EN 12372	15.8 – 18.2 MPa	14.0 – 16.5 MPa	Pass (≥ 11.0 MPa)
Frost Resistance (Freeze-Thaw)	SS-EN 12371	56 cycles, no mechanical decay	56 cycles, compliant	Mandatory across Nordic regions
Slip Resistance (SRV Flamed)	SS-EN 14231	Wet 68 / Dry 85 (High Traction)	Wet 65 / Dry 82	Pass (Wet ≥ 45)

Direct Factory Supply Chain

Bridging Rizhao Quarry Assets to Stockholm, Gothenburg & Malmö

How Haichen Stone delivers unmatched reliability, dimensional consistency, and port-to-site logistical precision.

Quarry-Direct Cost Efficiency & Massive Reserves

By bypassing European stone brokers, Swedish developers and tier-1 contractors eliminate up to 40% in project material expenditures. Rizhao Haichen Stone controls substantial mountain reserves of Wulian Red and General Red, guaranteeing uniform color-batch consistency over phased, multi-year civil rollouts without the chromatic variance common in fragmented broker markets.

Direct Maritime Corridors to Gothenburg & Helsingborg

Positioned immediately adjacent to Rizhao Port and Qingdao Maritime Hub, our export freight workflow guarantees streamlined multimodal routes directly to the Port of Gothenburg (Göteborgs Hamn), Stockholm Norvik, and Helsingborg. We provide comprehensive export documentation, fumigated ISPM-15 wooden crating, automated moisture control, and full support for Swedish customs declarations.

Nordic Architectural Integration

Tailored Red Granite Applications across Swedish Urban Landscapes

Engineered for high mechanical wear, pedestrian traction, and harsh Nordic weathering conditions.

Ventilated Rainscreen Facades

Precision-calibrated 30 mm and 40 mm G352 cladding panels equipped with undercut anchor kerfs, precisely cut to interface with Swedish aluminum and stainless steel substructures. Delivers superior wind-load resistance and moisture dissipation for commercial headquarters in Stockholm and Uppsala.

Trafikverket-Compliant Paving & Kerbs

Flamed and bush-hammered G368 pavers, radius kerbs, and drop kerbstones manufactured strictly to standard Swedish profile drawings (Kantsten Typ A, B, and F). Optimized for city squares, bus terminals, and public streetscapes exposed to studded snow tires and continuous chemical salts.

BREEAM-SE & Circular Urban Architecture

100% natural, recyclable igneous stone free of volatile synthetic binders. Fully supporting environmental footprint assessments (EPD-ready), allowing developers across Sweden to obtain higher points under Miljöbyggnad and BREEAM-SE certification frameworks.

Commercial & Technical Queries

Frequently Asked Questions: Red Granite Procurement for Sweden

Crucial commercial, technical, and regulatory answers for Scandinavian procurement directors and architectural specifiers.

How does Chinese Red Granite (G352 / G386) aesthetically compare to Swedish Bohus Red?

Chinese G352 (General Red) and G386 share the distinctive orthoclase feldspar coloration, quartz matrix, and crystalline grain structure characteristic of Scandinavian red granites like Bohus Red and Vånga. In flamed, bush-hammered, or waterjet finishes, Chinese red granite blends harmoniously with historic Nordic municipal palettes while providing exceptional color uniformity across massive production volumes.

Does your stone satisfy Swedish AMA Anläggning and SS-EN 1341/1343 technical requirements?

Yes. All stone produced for the Swedish market complies strictly with CE marking directives under SS-EN 1341 (slabs), SS-EN 1342 (setts), and SS-EN 1343 (kerbstones). Petrographic analysis, flexural strength under freeze-thaw cycling (SS-EN 12372/12371), and slip resistance (SRV) test reports are furnished directly with Factory Production Control (FPC) documentation.

What are the logistics lead times from your Rizhao factory to Swedish ports?

Ocean transit from Qingdao/Rizhao Port to the Port of Gothenburg (Göteborg) or Stockholm Norvik typically requires 32 to 38 days. Production cycles for full-container loads (FCL) generally span 2 to 3 weeks depending on cutting and surface profile specifications. We support FOB, CIF, and DDP Incoterms with designated logistics partners handling Swedish inland delivery.

How do you ensure safe ocean transit and prevent moisture/salt staining during shipment?

Stone items are strapped inside heavy-duty, heat-treated, fumigated timber crates stamped in accordance with ISPM-15. Every crate is lined with protective plastic film and industrial desiccant bags to prevent moisture buildup and ocean-air condensation. Polished or fine-honed surfaces feature protective foam sheeting between each slab to eliminate vibration scratching.

Can Haichen Stone customize kerbstones to standard Swedish dimensions (Kantsten Typ A, B)?

Absolutely. Our multi-axis CNC wire saws and profiling machinery routinely manufacture standard Swedish curbstone profiles, including Kantsten Typ A (150×300 mm), Typ B (120×300 mm), and Typ F, alongside curved radius kerbs (radiekantsten) ranging from R=0.5m to R=12m with sawn, flamed, or bush-hammered faces.

Full Architectural Portfolio