GGG 20 grey iron sand casting painting finish parts

Qingdao Xinghe Machinery Co.,Ltd.

Sand casting:

Plant has large-scale casting equipment of 50 sets, we have different technology with different type of sand kind and parts shape. The largest casting we can cast is 15 tons. Our yearly capacity for sand casting is about 2000 tons for cast steel and 30000 tons for cast iron.

sand casting flow chart:

prepare drawing--check drawing--design mould--mechanical molding--melting and pouring--cooling--sand removal--grinding--sand blast as follow:

(1)Incoming material inspection                  

(2)Inspection of work-in-progress                          

(3)Finished product inspection                      

(4)Random warehouse inspections                      

All of our operations are strictly compliant with ISO 9001: 2008 guidelines                        

We own automated casting lines, CNC machining, CMM inspection, spectrometers and MT testing equipment, X-ray. 

1.) wooden, carton;

2.) pallet;

3.) as customers' requirement.