उत्पत्ति के प्लेस
Zhejiang, China
Material
stainless steel , carbon steel ; iron , alloy steel , etc. Casting
Request
against the customer's drawing
Standard
ASTM. AISI. DIN. BS. JIS. NF. AS. AAR
Surface Treatment
Shot blasting+cleaned by ultrasonic cleaning machines
Process
Lost wax investment casting+CNC machined
Heat Treatment
Quench and temper by 2 set mesh belt furnaces
Surface
polishing, machining, plating, Heat Treatment, painting,ect.