Import Glass Beads For Road Marking — Buy in Bulk from Supplier in China

Glass beads for road marking from Langfang Jintai Glass Beads, Co., Ltd are engineered to improve retroreflectivity in road surface coatings, ensuring visibility of markings under headlight illumination at night. The beads are compatible with thermoplastic, paint and epoxy marking materials, and are designed for direct mixing or drop-on application during roadworks. Each bead acts as a tiny spherical reflector, redirecting light back toward the driver to maintain legibility of lines and symbols over time.

The material is industrial-grade soda lime glass, spherical in shape with a refractive index typically above 1.5 to achieve high light return. Standard bead sizes range from 100 to 850 microns, with a typical roundness of 70% or higher to ensure consistent scattering. The beads are chemically inert, resistant to moisture and UV degradation, and remain stable under repeated traffic stress. Typical industry practice uses a minimum of 18% bead content by weight in the wet film to meet visibility standards.

These beads are used by road contractors, municipal authorities and highway agencies for new construction and maintenance of highways, urban streets and parking facilities. Projects in China often specify these for national trunk roads and urban expressways where nighttime visibility is critical. Buyers source in bulk, typically in 25 kg bags or 1 metric ton jumbo bags, with incoterms FOB Tianjin or CFR to major ports. The supplier’s location in Langfang, Hebei, provides access to raw glass supply and logistics to northern China’s road networks.

Langfang Jintai Glass Beads, Co., Ltd operates from Room 602, 6th Floor, Unit 3, Xingsheng New Area, Yongxing Road, Langfang City, Hebei Province, China. The company’s address places it in a commercial zone within Langfang, a city known for its proximity to Beijing and Tianjin, offering access to raw materials and export logistics. The supplier profile lists a harbor trust tier, indicating a baseline level of verification for export readiness.

The listing does not provide details on company history, production capacity, or certifications beyond the product’s stated compatibility with ISO and CE standards. No response rate or average response time is recorded, which suggests the supplier may be less active in digital engagement. Buyers are advised to confirm current production status, quality control processes and export documentation directly with the supplier before placing orders.