GV Service is the Authorized US Distributor for Tooling for Cutting and Surface Finishing:
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TECNO DIAMANT is a leading company in the production and distribution of diamond tools for porcelain stoneware, natural stones, marbles as well as granites. |
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DIALINE Srl manufactures diamond abrasives (resin bonded and sintered) and brushes for polishing all materials used in the stone industry. |