JP on a ring is a trademark and this stamp is employed by a well known jewelry company named Jack Pilatowicz. Jack Established his firm in 2007 in Brisbane, Australia, right after twenty years of experience within the jewellery production industry. TK316 is short for TUSK Chrome steel, which indicated https://slor-gacor-hari-ini01111.oblogation.com/35975186/detailed-notes-on-jp88