1. 42CrMo4 casted then CNC by 5 axles. 2.high precision in holes position and dimensions' torlerance. 3.Industrial automaton.

1.material	alloy 42crmo4,carbon steel
2.process	sand casting and 5 axles cnc
3.strength	special process to guarantee the high precision
4.character	small order,punctual delivery time.
5.net weight	8.5kgs
6.usage	transmission equipment parts,gas and oil parts,engergy parts