Uygulanabilir Endüstriler
Inşaat çalışır
Video giden-muayene
Sağlanan
Makineleri Test raporu
Sağlanan
Pazarlama tipi
New Product 2023
Menşe Yeri
Shandong, China
Processing Type
Heat treatment and forging
After sales service
Engineer available to serve overseas
Warranty
1 Year or 2000 working hours
Size/Diameter
As per customer demand
Machine type
for foundation construction rotary drilling rig
Type
Interlocking kelly bar, Frictional kelly bar