Located in Shenzhen, the fashion window of China, Cosman is specializing in designing, manufacturing and exporting fashion jewelry and sterling silver. We provide ring, necklace, earring, pendant, bracelet, brooch that are made from 925 Sterling Silver, Brass, Alloy setting with kinds stones of semi-precious, genuine, CZ, pearl, crystal, glass, etc, as well as any electroplating upon selection of gold, rhodium, anti-rhodium, and silver, etc. Cosman organize a group of active and well experienced designers in Shenzhen head office who dedicated themselves to design and innovate new products to meet the ever changing fashion trend and founded factories of sterling silver, brass, alloy, electroplating in Guangdong, for which we introduced advanced facilities and equipments as well as stronger quality management in every factory. You are welcome to contact us!