Ningbo Chengyu Construction Machinery Co., Ltd.

The most professional pneumatic&hydraulic manufacturer in China!
The most competitive excavator parts products supplier in China with 100% guarantee and afterservice!

Estabished Year: 1993
Histroy in Heat Treatment: 20 years
Histroy in Excavator Parts: 11years

Big ranges excavator parts products and professional machinery products service:
A. Hydraulic Breaker hammer
B. Hydraulic Rock Chisel
C. Cylinder Block
D. Piston
E. Bolt

Now let′s check which kind of support you can receive from CYU...