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After-sales Service: |
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12 months |
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100% New Hammer Front Head |
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40CR,20CRMO |
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Maanshan Dongqiang Machinery Manufacturing Co.,Ltd. was established in 2014.The factory now covers an area of more than 20 acres.However,an expansion is currently underway.It will cover an larger than 50 acres. It has a workforce of 83 employees,and our team is still growing.And accomplished annual sales of 13.8 million USD.The factory mainly produces Rock breakers,cylinders,front head,back head,piston,chisel pin,outer bush,inner bush,through bolt, side bolt and tool.
High precision horizontal machining center 2sets.
Central cylinder dedicated eccentric groove milling machine 1set.
CNC high-precision internal grinding 2sets.
Special crescent groove milling for cylinder 3sets.
Cylinder block special large punching machine 3sets.
Vertical maching center 13sets And so on.
Cim npe nrov: dq machinery manufacturing high quality spare parts jack hammer cylinder front head for hb10g hb15g hb20g hb30g hb40g hb50g, China dq machinery manufacturing high quality spare parts jack hammer cylinder front head for hb10g hb15g hb20g hb30g hb40g hb50g manufacturers, factory
