Building Reliable Supply Chains for Global Markets

STAR JOY INDUSTRY CO., LIMITED is a gemstone and jewelry company established in 2017, specializing in loose moissanite, hip-hop jewelry, lab-grown gemstones, lab-grown diamonds and fine jewelry. Based in Hong Kong, the company operates manufacturing facilities in Wuzhou, Guangxi, China, with a factory area of approximately 1,500 square meters, more than 20 senior technicians and over 10 production lines. Its product range includes moissanite, lab-grown ruby, sapphire, emerald, cubic zirconia, spinel and red corundum. The company focuses on gemstone selection, precision cutting, polishing and quality inspection to deliver products for domestic and international markets.