We have advanced production lines and a team of experienced stuff. We provide a full range of solutions for all kinds of cold heading mould,
including multi-station bolt and nut mould, cold extrusion mould, vertical forging mould.

Throughout the entire production process,we take strict quality control measures including raw materials inspection,production process monitoring and final product testing.
We mainly have three capabilities:firstly, professional mould simulation development and design capability.Secondly,High-precision and high-stability mould manufacturing capability. Thirdly,optimization capability for continuous improvement of mould life.
We have built cooperation with many brands around the would.Such us WURTH,EJOT,NEDSCHROEF,UNISTEEL,NORMA GROUP and etc.
We also have passed ISO9001 certificate and obtained the title of high-tech enterprise.
Backed by excellent technical strength and talent advantages, Jungu strives to provide customers with cost-effective products and services, and customer satisfaction is our eternal pursuit.

 +GF+ Slow Wire Cutting Machine Accuracy：0.002

 MAKINO Electrical Discharge Machining Accuracy：0.003

 Putzmeister Fluid Polishing Machine Accuracy：Ra0.1

 TOYO Sputtering Polishing Machine Accuracy：Ra0.1

 VICTOR TAICHUNG CNC Lathe Accuracy：0.005

 TAKISAWA CNC Lathe Accuracy：0.005,

 Mitutoyo Optical Contour Measuring System, Mitutoyo Coordinate

 Measuring Machine,Mitutoyo Surface Roughness Tester ,etc.