תעשיות ישימים
אנרגיה & כרייה
company
baoding huayun conveyor roller manufacture
Bearing
6204/6205/6305/6306/6307/6308
type
Conveyor Steel Labyrinth Seal
Shaft
45#steel (GB) equal to C45 (DIN)
Certification
CE,ISO,BV,SGS,IKA,ETC
Bearing brand
C&U, HRB,SKF or as requirements
tube Material
carbon steel Q235 equal to S235JR sHAFT(DIN)
advantage
conveyor roller factory direct