- casting hydraulic parts
- 2016-10-31 08:34
- Process: investment casting(lost wax casting), silicasol shell process.Processing ability: surface finishment:Ra1.6-Ra3.
- casting valve parts
- 2016-10-24 01:37
- Process: investment casting(lost wax casting), silicasol shell process.Processing ability: surface finishment:Ra1.6-Ra3.