Import Granite Kerbstone Cube Stone Edge Boarder Cobble — Buy in Bulk from Supplier in China

The granite kerbstone cube stone edge boarder cobble is a precast stone element designed for pavement borders and landscaping edges. It is manufactured from premium grey granite as stated by the supplier. The supplier offers a range of surface finishes including polished, honed and bush‑hammered, and can cut the stones to custom dimensions as required by the project. Each unit is produced to meet the supplier’s claim of ISO and CE compliance.

Grey granite typically exhibits a density of 2.65‑2.75 g/cm³ and a compressive strength exceeding 150 MPa, which provides the durability needed for outdoor applications. The material’s natural low water absorption, usually below 0.5 %, contributes to its resistance against freeze‑thaw cycles and chemical weathering. Standard industry practice grades granite by hardness on the Mohs scale, with values of 6‑7 for the types used in kerbstones. The supplier notes that the stones are weather‑resistant, aligning with these typical performance metrics.

These kerbstones are commonly installed in driveways, park walkways, public plazas and road shoulders where a clean visual line and long service life are required. The product is marketed to contractors, municipal bodies and landscape architects who need flexible sizing and reliable performance. Buyers should confirm the minimum order quantity, delivery terms and any required export documentation directly with the supplier before placing an order.

Qingdao Winstone Construction Material Co., Ltd is located at Suite 1901 Block A Central International Plaza Zhangzhou 2 Road, Qingdao, Shandong 266071, China. The company is classified as an imported tier supplier with a harbor trust tier on the platform, indicating a verified import profile. Its response metrics show a response rate of 0 % and an average response time of 0 hours, suggesting that inquiries may require follow‑up.

The supplier lists granite construction materials, including kerbstone cubes and other stone products, and states compliance with international standards such as ISO and CE. No additional corporate history, employee count or revenue figures are disclosed in the listing. Prospective buyers should refer to the supplier’s profile for any further verification.