20YRS
    TZOONG CHENG INDUSTRY CO., LTD.
    
Products
Return Pin
        	SUJ-2 Return Pin
        	TD-4
            
              MATERIAL : SK2 SUJ-2
(1)STEEL IMPORTED FORM JAPAN
SHORT TYPE MADE WITH HIGH-SPEED CNC LATHE
LONG TYPE MADE WITH HOT FORGE IN HEAD PART,
HARDNESS HRC 58-60° HIGH FREQUENCY TREATMENT IN SURFACE.            

 886-2-29065489
 886-2-29065489 886-2-29065479
 886-2-29065479 No.544-14, Jhongjheng Rd., Sinjhuang Dist., New Taipei City 242048, Taiwan
 No.544-14, Jhongjheng Rd., Sinjhuang Dist., New Taipei City 242048, Taiwan www.dma.com.tw
 www.dma.com.tw






