Vertex Diam (HK) Ltd
Manufacturer, Importer, Exporter
Vertex Diam (HK) Ltd is a company in Jewellery & Timepiece industry. Jewellery consists of small decorative items worn for personal adornment. For many centuries metal, often combined with gemstones, has been the normal material for jewellery, but other materials such as shells and other plant materials may be used.