Guangfeng gems factory has been in this line for many years and enjoy a high reputation, supply all kinds of semi precious stones, such as lava, tourmaline, labradorite amethyst, quartz, mooonstone, opal, jade, agates, garnet, lapis, turquoise ect.Our head quarters is in Huizhou Chen Jiang (manufacturers direct) Welcome friends come to vist us and look forward to cooperating with you.