(1) Material : 22A
(2) Surface : black phosphorus
(3) Diameter : M3.5
(4) Length : 25mm-35mm
(5) Packing : export packing (carton bulk packing ,small inner boxes packing ) or according to customers requirements.
We are offer high quality products,competitive prices and good service to all clients from domestic and overseas markets.
If clients are interested in our products or have any requirements.please feel free to ciontact us.we will meet the standard of yours.






