定做抗压塑料枕木承重聚乙烯轨枕防滑枕木垫块
HDPE塑料轨枕正在向铁路长期使用的木质轨枕发起挑战，我国大量运输系统和主要运输干线正在大量安装HDPE塑料轨枕。HDPE塑料轨枕已被广泛接受和认可 。
Custom-made compression plastic sleeper load-bearing polyethylene sleeper anti-slip sleeper block
HDPE plastic sleeper is challenging the wooden sleeper which has been used for a long time in railway. HDPE plastic sleeper has been widely accepted and approved。
