Founded in 2002, Chengsheng Decoration located in China mainland, specializes in precious and semi-precious gemstones beads and other accessories. We are professional in gemstone loose beads (round beads from 2mm-20mm always in stock, also we have others shapes: oval, pear, rice, rectangular, coin, disc, rondelle etc. They are always in stock and no MOQ is required.) and others products: pendants, oil dyed coral beads, pearls, cabochons, inlays, carving, rings, bracelets, earrings and special gemstones accessories for jewelry. With skilled workers who have excellent experience and advanced facilities(ultrasonic carving, drilling and cleaning machines etc.) We can make most of unique shapes and sizes as you require. The tolerance can be within 0.1-0.2mm. Excellent craftwork, reasonable price and complete after-sale service let us be a trusted supplier who is accepted by all the customers from the worldwide. Our main markets are North America, South & East Asia, Europe. OEM and ODM are welcome. We are looking forward to establishing a long term relationships with you in the near future.