Berlaku Industri
Pekerjaan Konstruksi
Video Keluar Inspeksi
Melihat
Mesin Test Report
Tidak Tersedia
Pemasaran Tipe
Biasa Produk
Tempat asal
Jiangsu, China
Use
Large-caliber pile foundation for railway,bridges,large buildings etc
Advantage
Six-key design and parts with imported material
Processing type
Hot treatment and forging
Application
foundation drilling construction
Material
Q345/Q460/NM360/NM400