The article reports on the release of the 2008-2009 Gems & Findings catalog of Rio Grande. The catalog serves as a source for silver findings, components and raw materials as well as all of the high-quality, foundational components and materials jewelers need. Through its same-day, shipping-...
這些是 riogrande.com 使用的網站技術(按產業別排序)。 riogrande.com 的網站上總共採用了 17 個不同產業的 75 種技術。 分享 匯出Excel 付費廣告(20) DoubleClick Shop Rio Grande for high-quality jewelry-making supplies, including metals, tools, findings, and equipment.Get展示更多 ...
In the industrial processing of gems, a substantial amount of solid waste is generated, such as fragments of agate, mud with oil, agate powder without oil, and wastewater containing dyes and metals, aside from semi-finished parts that have defects in their formation or impurities and have no ...
applied sciences Article Production of Aerated Foamed Concrete with Industrial Waste from the Gems and Jewels Sector of Rio Grande do Sul-Brazil Rudimar Pedro 1 ID , Rejane M. C. Tubino 1, Jonas Anversa 2, Denisar De Col 2, Richard Thomas Lermen 2 and Rodrigo de Almeida Silva 2,* 1 ...