The elevator guide rail pressure plate bolt is integrally forged
with metal material, which has higher strength than the original
split bolt and is convenient to install. The material is processed
after *0B*1 hot forging, with reliable quality and low price.
Please call us for
discussion.。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。
