Working condition introduction
The alkaline soil hardness is low, and it is recommended to choose an integrated hook arm with higher efficiency.
Weathering degree:
 High weathering
 High weathering General weathering
 General weathering Low weathering
 Low weatheringFeel free to contact us for expert help

Service Introduction

Working condition diagnosis

Model matching

Call 400
The products are distributed in 700 + cities around the world, and have provided more than 3000 professional solutions for major construction projects around the world.
© 2021 Sichuan Chang'an Chuanshanjia Technology Co., Ltd. all rights reserved [Shu ICP Bei No. 18030366]