Disc :20 # steel plate
Core :Dia. 480mm,seamless steel pipe and steel grade 20 #. All are famous and quality in domestic with high tensile strength and elongation.
Platen :45#steelMain production process
Disc:20# steel welding forming,precision lathe processing and anticorrosive paint treatment
Core :Precision lathe processing, the dynamic and static balance foundation correction, surface antirust paint treatment
Screen window beam loom shaft