1. Grinding bars, Chrome Plating bars, Stainless Steel bars, Hard Chromed Tubes, Precision Ground Bars:
A. Material: 45#, stainless steel,
B. Chorme thinkness: 0.02mm to 0.06mm,
C. Polishing: To 0.2Ra Max
D. Size: From 12mm diameter up to 200mm diameter,
E. Length: 5700mm maximum.
F. Surface treatment: High frequency quench, quenching and tempering

2. Piston rod:
A. Material: 45#, stainless steel,
B. Chorme thinkness: 0.02mm to 0.06mm,
C. Polishing: To 0.2Ra Max,
D. Size: From 12mm diameter up to 200mm diameter,
E. Length: According the diameter size.
F. Surface treatment: High frequency quench, quenching and tempering.