1.VKD uses imported tungsten powder from Germany(H.C.Starck)and ultra-fine Nano technology.
2.High hardness(HRA94.6), high strength(TRS4500).
3.Long-term stable quality , strict quality control processes.
4.Professional technical guidance.
5.We supply both unground rods and precision ground rods.
6.Non-standard rods can be customised to customer requirements , any size can be customised.