NBZY Precision Technology Group is key manufacturer of progressive lamination dies in China, with own design team & technology, and high precision machining equipment.
The group has three business divisions. The group starts with progressive die, and now also develops in lamination stamping and lithium battery EVBC fields. The annual turnover is 250 million RMB for progressive die, 300 million RMB for stamping, and 200 million RMB for battery structural parts. We have two subsidiaries, two domestic offices and three overseas offices. Our product has been sold to more than 20 countries.
Since our establishment in 1994, we have received the highest level prize (Level No. 1 in Die & Mould) from industrial association for many times, we are now famous in the world industry as professional die maker with overall solutions.
Motor Lamination Cores Business
SZZY Fine-Stamping Machinery & Technology Co., Ltd
is one of NBZY Group's wholly-owned subsidiaries which specializes in manufacturing all kinds of motor lamination cores.
The company possesses precise stamping, machining and testing equipments, such as Swiss BRUDERER, Japanese AIDA, YAMADA and German Schuler. Our technical team is experienced and have many-year experience of lamination stamping, aluminium die casting, annealing, welding and glue dispensing.
We make different kinds of motor lamination cores, including motor lamination cores for EV cars, air conditioner compressor of vehicles, EPS of cars, small motors of cars, servo automation motor, home appliance(air-conditioner compressors, washing machines), we own the advanced technology in chain winding lamination and slinky lamination. With the background of Ningbo Zhenyu, we have the state-of-the-art
technology in designing and manufacturing progressive lamination die with high-speed and multi-station.
Precision Stamping Die Business
We are well experienced with progressive die for different laminations, such as air conditioner compressor motor, refrigerator compressor motor, washing machine motor, plastic sealing motor, automotive motor, generator motor, stepper motor, induction motor, universal motor, shaded pole motor, BLDC motor.
We are capable of progressive die for lamination from Φ12mm to Φ600mm, and can make interlock, skew, c’bore functions for lamination from Φ12mm to Φ260mm
Precision Structural Parts Business For Lithium Battery
Focus on structural parts of electric vehicle battery and provide complete solution.
Customer Reference
