 |  |
| Portable Brinell hardness tester | Hydraulic Brinell hardness tester |
 |  |
| Impact testing machine | Electric double-pole broaching machine |
 |  |
| Impact notch projector | Coating thickness gauge |
 |  |
| Vickers, Rockwell, Brinell hardness tester | Universal Testing Machine |
Tel：+86-0517-87221172
Tel：+86-0517-87221123
Email：hzdongjun@hzdjm.com
Addr：No.10, North four, Economic Development Zone Hongze,Jiangsu Province, China
Mobile browsing