Ningbo Sijin Machinery Co.,Ltd is located in the national high-tech zone in Ningbo city,which is the high technology enterprise.Our company has more than 20,000 m2 standardization plant,lots of large machining centers and domestic and foreign advanced machinework equipments.Our company owns the advanced management and strong technologies,and abilities on researching, developing and manufacturing powerful
Cold forging machine
,
Cold forming machine
,Screw forming machine,
Cold heading machine
,die casting machine,cold chamber die casting machine,hot chamber die casting machine,bolt former,high microdiecast equipments and multistation high-speed screw forming equipments.
Ningbo Sijin Machinery Co.,Ltd is located in the national high-tech zone in Ningbo city,which is the high technology enterprise.Our company has more than 20,000 m2 standardization plant,lots of large machining centers and domestic and foreign advanced machinework equipments.Our company owns the advanced management and strong technologies,and abilities on researching, developing and manufacturing powerful 
