HO Shing is a solar road stud manufacturer, offering a range of road markers designed to enhance visibility on roadsides, guardrails, delineators, and barriers. These markers, including reflective barrier markers, PVC reflective panels, and reflective road studs, are typically made of durable aluminum or lightweight plastic. Colors differentiate their purposes, with white often marking lane lines and yellow indicating opposite lanes. Our solar road studs, with their solar-powered charging and active light emission, offer superior visibility compared to traditional reflectors.