ZM Industrial Co., LTD has been in gem business for Chinese market more than 12 years, we have our own gem cutting factory in Guangxi province of china. We are the one of the leading suppliers and the most competitive in terms of price in china of CZ diamond, Synthetic corundum, Synthetic Spinel, Terbium Glass, Precious & Semi-Precious Gems of all shapes, sizes, quality and colors . With quality from AB to A, AA, AAA quality and Top AAAAA quality for gem and jewelry making and distribution. ...

主要产品/业务: CUBIC ZIRCONIA