Shenzhen Nokin Traffic Facilities Co.,Shenzhen Nokin Traffic Facilities Co. was established in Shenzhen China 2001.She is a group manufacturer, distributor and exporter with a professional R&D team.We have our own sales team:NOKIN sales departparment 1 which specialized in producing and selling solar road stud, reflective road stud, solar traffic sign and solar ground light, which are widely used in highways, city roads