Two porcelain galvanized plastic spray guardrail is in the galvanized process on the basis of the increase of plastic spray process, is to color the guardrail board. Such as blue, grass green, white and yellow.
The fabric is made of natural bamboo fiber, the lower crystallinity of the bamboo fiber is favorable for coloring of the dye, the production of the fabric is more environment-friendly, and the total amount of the carbon generated by each person in the pro