polyurethane speed bump/hump

Polyurethane speed humps from Yantai Zhengyuan Polyurethane Co.,Ltd. are made of superior polyurethane from famous companies in the world and with a wide variety of designs,colors and sizes available for option.Also can be customized according to buyers' special requirements. The superior polyurethane used has following advantages. · Rubber elasticity,Metal toughness and durability and Plastic shape and color flexibility · Broad range of adjustable hardness · Corrosion