In Shandong's famous stone cluster, our firm makes granite sesame gray curbstone for contemporary infrastructure.
We use natural stone durability and precision engineering to make curbstones that survive high traffic and harsh weather after decades of experience.
Why Us?
All granite curbstones undergo stringent quality inspections to ensure uniform color, texture, and structural integrity.
Our cutting-edge technology lets you customise dimensions and finishes for your project.
Built to Last Premium quarries supply our sesame gray granite, which resists wear, fading, and corrosion.
Our curbstones are strong and attractive for roads, walkways, and landscaping.
Local Advantage, Global Reach We use regional resources in Shandong, China's stone powerhouse, to provide quality at low cost.
Fast logistics guarantee global delivery.
Believe in a factory that values precision, durability, and your vision.
Curbstones that exceed expectations elevate projects.
Wulian Xintuo Stone Co. , Ltd.
offers quality stone solutions via integrated quarry mining, design, and modern manufacture.
We guarantee precision and scalability for every project with three granite quarries, three slab lines, and 50 cutting machines.
Manufacturing in High Volume Made Easy We manufacture countertops, washbasins, fireplaces, cultured stone, mosaics, and unique designs for large-scale production.
Each product is durable and attractive for household and commercial use.
Global Reach, Local Quality Our stone goods are trusted in China and sold to Europe, the Americas, the Middle East, Southeast Asia, Japan, and Australia.
Global clients receive consistent quality control that meets international standards.
Innovation Meets Sustainability Technology and eco-friendly techniques streamline our processes, reducing waste and increasing efficiency.
Custom design lets clients customize stone solutions for distinctive architecture.
Years of workmanship and dedication to turning raw stone into utilitarian art are evident in every piece.

Choose Granite Sesame Gray Curbstone. Granite sesame gray curbstone is durable and classic.
Roads, pavements, and landscaping benefit from its natural speckled texture, which resists weathering, severe loads, and abrasion.
Even in tough regions, the low-maintenance surface stays colored for decades.
Advanced Manufacturing Skills We use CNC cutting and polishing technology to make curbstone units with ±1mm tolerances.
Our plant swiftly processes huge orders, assuring batch quality.
Dimensional and finish faults are eliminated via automated quality inspections.
Customized Designs Adjust curbstone profiles, lengths, and edge finishes to project dimensions.
We readily adjust to rectangular or curved blocks for elaborate arrangements.
Compatibility samples are provided for color and texture.
Thorough Quality Control Each batch is tested for compression strength (≥200 MPa) and water absorption (≤0.4%).
Certifications include ISO 9001 and ASTM C615.
A three-stage inspection comprises raw material selection, manufacturing, and pre-shipment verification.
Multipurpose Uses Granite sesame gray curbstone improves utility and appearance on urban roads and private driveways.
Commercial plazas, parks, and residential complexes utilize it for boundary defining, erosion control, and decoration.
Infrastructure developers trust us for curbstone solutions that mix performance and design flexibility.
Each item is made to last decades while looking elegant.