Welcome to GreatThailand.com - a web directory with useful links to Thai arts, business, trade, industry, shopping, food, travel, real estate, recreation, spas, resorts and much more under various categories. Home | Submit Site | Contact Us Browse Categories • Arts and Crafts • Business and Economy • Communications and Networking • Computers • Education • Employment • Entertainment • Food and Beverage • Government and Politics • Guides and Directories • Health • Home and Garden • Import and Export • Industries • Jewelry • Manufacturing • News and Media • Real Estate • Recreation and Sports • Science and Environment • Shopping and Services • Society and Culture • Transportation • Travel and Tourism Precious Metals You are here: Home > Jewelry > Precious Metals Gold (5) Silver (17) Directory Listing • Thoong Ngen (TN) Jewelry Co., Ltd. Manufactuer and Exporter of 14K and 18K jewelry with precious and semi-precious stone settings. • Worldwide Quality Manufacturers Co., Ltd. Product annually approximately 2 million pieces of fine jewelry with diamond, precious and semi precious stones of all alloys, ranging from 8k, 9K, 10K, 14K, 18K to 22K (yellow, white and red gold) including sterling silver. Home | About Us | Submit Site | Link to Us | Contact Us  | Site Map | Disclaimer | Privacy Policy Copyright © 2005, GreatThailand.com All rights reserved. Greatthailand.com provides guides and information about Thailand travel, tour agents, business, real estate, services, entertainment, sports, spas and more.