Nơi xuất xứ
Fujian, China
Video Gọi Đi-Kiểm Tra
Cung Cấp
Máy Móc Báo Cáo Thử Nghiệm
Cung Cấp
Bottom Roller
Technology: Forging
Body
Heat treatment: whole quenching and tempering, then surface hardening
Collar
Heat treatment to insure long service life floating
Moving Type
crawler crane sprocket
After warranty Serice
video technical support Online supose
O Ring ensures
ensures high sealing effect and prevents oil leakage