JP on a ring is an indicator and this stamp is utilized by a well-known jewellery company named Jack Pilatowicz. Jack Launched his company in 2007 in Brisbane, Australia, soon after twenty years of expertise from the jewellery production field. TK316 is brief for TUSK Chrome steel, which indicated that https://milofcvmc.pages10.com/the-greatest-guide-to-jp88-72229310