|
|
|
Beijing Hong Da Hard Material Technology Research Institute
|
|
|
|
|
| |
|
 |
About Us
Beijing Hong Da Hard Materials Technology Research Institute is a professional research institute which researches and produces Boron Carbide Nozzles and Tungsten Carbide Nozzles. The length of nozzle is from 30mm to 230mm. The bore size of nozzle is from 0.8mm to 19mm. Other specifications are available upon request. They are widely used in such industries as surface treating, sandblasting and painting, electronics占쏙옙占쏙옙占�hemical processes.
On the other hand, the institute is also a supplier ...
|
|
 |
|
|
|
|
|
Beijing Hong Da Hard Material Technology Research Institute is professional ...
|
|
|
|
Beijing Hong Da Hard Materials Technology Research Institute is a ...
|
|
|
|
Beijing Hong Da Hard Material Technology Research Institute is professional ...
|
|
|
|
Beijing Hong Da Hard Materials Technology Research Institute is a ...
|
|
|
|
|
Beijing Hong Da Hard Materials Technology Research Institute is a professional ...
|
|
|
|
Inside-pipe blaster can clean the bore of pipe is 2"-12", the length of pipe ...
|
|
|
|
We are also a supplier of the components of inside-pipe blasting. Such as: ...
|
|
|
|
Beijing Hong Da Hard Materials Technology Research Institute is a professional ...
|
|
|
|
|
|
|
|