Main markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Main products
Glass Beads, Road Marking Paint, Pigment, Glass Beads for Road Marking, Micro Glass Beads for Paint, Reflective Glass Beads for Paint, Colours Glass Beads, Glass Beads for Sand Blasting, Glass Beads for Filler, Glass Beads for Grinding, More, Company Introduction, Trade Capacity, Production Capacity, Langfang Daohong Glass Beads Co., Ltd. ("Daohong", meaning "Promote" in Chinese) was established on August 15, 2010, and has since specialized in the manufacturing of high-performance glass microspheres. With an annual production capacity of 15, 000 metric tons, we are a leading exporter of reflective glass beads for road markings, sandblasting media, grinding media, and industrial fillers., ..., Langfang Daohong Glass Beads Co., Ltd. ("Daohong", meaning "Promote" in Chinese) was established on August 15, 2010, and has since specialized in the manufacturing of high-performance glass microspheres. With an annual production capacity of 15, 000 metric tons, we are a leading exporter of reflective glass beads for road markings, sandblasting media, grinding media, and industrial fillers., Our factory is certified under ISO 9001: 2015 Quality Management System (Certificate No.: 29019Q00983-11ROS) by ZTC Certification (Zhongtai Certification). This certification covers the "Production of glass beads" and reflects our commitment to consistent quality, process control, and customer satisfaction., We operate four modern production lines equipped with advanced sorting, drying, and packaging systems. Raw materials are sourced from premium soda-lime and borosilicate glass suppliers, ensuring chemical purity and mechanical durability. Every batch undergoes rigorous testing for particle size distribution, sphericity (≥ 85%), refractive index (ND 1.50/1.90+), moisture content (≤ 0.1%), and transparency - all aligned with international standards including BS6088, AASHTO M247, EN1423/1424, and GB/T 24722.
