Tungsten Carbide Manufacturing

Hangahanga Tungsten carbide: Ma te whakamahi i nga taonga wahine parakore teitei mo te kaha nui me te whakakakahu i te aukati ma te mana whakahaere tika.

Nau mai to Uiui

Ka kore e whakaputaina to wahitau imeera. Kua tohua nga mara e hiahiatia ana ki te *