Description:
-part name:differential case
-material:ASTM A536 Grade 60-45-12
-application:Agriculture machinery
-process:sand casting+cnc machining
-sample leadtime:7-8 weeks
-casting tolerance:CT4-CT9
-tooling lifetime:100,000times
-surface degree of finish:Ra 0.8-3.2
Ningbo CCMS Industrial Co., Ltd. is a professional factory of various precision CNC machind parts, gear boxes and fabrications(metal plate parts) . 90% are exported to North America and Europe.
We own the most advanced testing facilities such as spectral analyzer for material chemical composition test, tensile strength testing machine, impact value tester and hardness meter, magnetic particle testing machine, sandblasting machine and heat treatment equipment.