Precision metal casting is very important and used for many different products since 1800. It has many advantages so people like the casting, below is the comments for reference if you are interested in the issue.
Long usage life, the metal has the long life compare with plastics, it’s difficult to be broken, easy for usage and take, it can’t be oxidized because of special treatment. The life will be 10-30 years at least for using.
Low mold cost, the metal casting mold cost is not high because of the low requests, some companies like to make the mold free of charge and then make precision metal casting mass production.
Normally, the accuracy is +/-0.01mm for the many castings, this is very difficult to be made but our company can make it. Here is a metal adapter made by zinc alloy with electroplating, it is used in household electrical appliances.
PTMS also have much experience in precision metal casting mass production in the past 10 years, our products are used in many different industries, such as electronic, hardware, consumer, army and etc. So, if you need OEM or ODM service, please let us know and we will make quality customized casting for your projects.