... of Shenzhen Chaning Gems Co.,LTD & Chaning Gems HK Co., LTD, a leading wholesaler and exporter of Semi- precious Stone, Gemstone, ... machines. 3,We can supply a wide rang of semi-precious stones, as Amethyst, Rose quartz, Crystal, Agate, Cat's ... Goldstone ,Larmar etc. 4,Our products include Polished/matte/faceted Beads, Cabochons, Chips, Tumbles, Carvings, Donuts, Faceted types, Pendants, Bracelets, ...