Dong Qiang Machinery Manufacturing High Quality Hydraulic Breaker Bush Set for Sb121 Sb131 Sb151 Sb81 Sb70 Hb20g Hb30g Hb40g

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.

Our factory's equipment include :

1.High precision horizontal machining center 2sets

2.Central cylinder dedicated eccentric groove milling machine 1set

3.Special crescent groove milling for cylinder 3sets

4.CNC high-precision internal grinding 2sets

5.Cylinder block special large punching machine 3sets

6.Vertical machine center 13sets And so on.

Our company provides spare parts and OEM service for famous breaker brands and domestic large trading companies.

Maanshan DQ sincerely welcome all friends of the world to visit our company , guidance and business negotiations .

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