Chengsheng is a manufacturer which is in professional in making findings in natural semi-gemstones, synthetic stones and mother of pearl shells for jewelry sets. Also we design and make different colors gemstones slabs for tab-top, counter-tops and wall decoration of bathroom, kitchen etc. Our main products are: Over 100 types of natural stones or synthetic stones round beads, watch dials, facial rollers, Yoni-eggs, slabs cabochons, carving, pendants, etcFor round beads, we always have most of them in 2-14mm with smooth and faceted in stock.For slabs, they are waterproof and eco-friendly and they are your best choice for your house decoration.For Findings, we can provide classic cut and fancy cut as you need, and with your metal frames, the tolerance is in 0.1-0.2mm.We have about 30 skilled workers and have many advanced equipments such as Oven, stabilization machine, polishing machines, sonic-cleaning machine etc.Our aim is to provide more benefit for customers all over the world.