FAQs
Certificates
What kind of steel material of 29m 33m hydraulic self jack-up concrete placing boom?
What kind of steel material of 29m 33m hydraulic self jack-up concrete placing boom?
To the saintyol dawin machinery 29m 33m tower column self jack-up concrete placing boom, The tower 22.7 meter column steel is Q345 in 355Mpa , the placing boom material is HG70 in 600Mpa.
Don't forget to sign up!
Find out early about all upcoming promotions and
newproducts releases
subscription
Contact Person
- Name:
- Michael Liu
- Tel:
0086-186-69798625
0086-532-89659612
- WhatsApp:
- https://wa.me/8618669798625
- Address:
- Office: 216# THE 308 STATE ROAD, CHENGYANG DISTRICT, QINGDAO SHANDONG,CHINA. Factory: No.413# Tieqishan Road, Yuhuangling Industrial Park, Chengyang District, Qingdao, China
QR code
