Specifications

1)brake drum
2)ISO9001 certificate
3)good price and quality

 Brake Drum    

 

1.Name:    Cast iron Automobile Drum brake   

 

2.Professional mold design and quick mold making.

 

3, Material: cast iron  GG25 

 

4, Process: cnc machining,deburring, drilling holes, tapping, grinding, CNC machining ect.

 

5, Application: auto parts , 

 

6.Secodary machining: CNC turning, Milling, Drilling,  Grinding ect.

 

7.Applied software for specification drawings: PRO/E, Auto Cad, Slid Work, CAXA, UG, CAD/CAM/CAE

  

8.Surface treatment: chrome plating, sandblasting, painting, powder coating, anodizing,blasting,fuel injection ect.

 

9.According to your drawings , samples,even an idea to make production for your approval.

 

10, We have got ISO 9001 quality certificate & RoHs test report.

 

 

Our product process:

 

 

 

 

 

Detail pictures:

 

 

 

 

About our company:

 

Liangshan Changzai Machinery Manufacturing CO., Ltd. is located in Liang Shan County, which is Chinese trailer (special-use vehicle) production base. We have a factory professionally design and manufacture semitrailer parts, including landing gear series, kingpin series, air tanks, suspension systems, air brake chamber series, locks of containers, etc.