The History of Aluminum Die Casting in Dongrun
In 1998 year, we set up our die casting factory near our foundry, it takes 5minutes there. There were only two die casting equipments. By 2009 year, we have eight sets of die-casting equipment ranging from 125T to 1,250T, Including one set 125T machine, one set 180T machining, one set 225T machine, two set 280T machine, one set 500T machine, one set 800T machine, one set 1250T machine. Now Dongrun casting is leading the industry in high pressure die castings in Yongkang City.
How to design die casting tooling is the key for the tolerance, finish and strength. There is a mold city in Yongkang City which is the biggest mold industry in Zhejiang Province, China. It takes 15 minutes to the mold city from our factory.
We can make the weigh of range from 0.01kg to 15kg/pcs for aluminum pressure die castings, it is including lighting components, gearbox, brake system, engineer components, bike components.