Our mother company, Inson International Co., Ltd., is an international trading company, based at Hong kong with contacting office in Washington DC. USA. Dealing in various CZ & crystal stones for jewelry industry, bonsai pots for gardening, watches and clocks, househould cleanging, personal cleanging & care and laundry products. Our Nanhai Unigems Co. Ltd. As her son company, is located in the south of P. R. China, which produces and deals in quality cubic zirconia stones and crystal stones in various shapes and colors. Our products are mainly exported worldwide. We enjoy good sales and excellent reputations by high quality product, reasonable pricing, and punctual delivery. We welcome your inquiries and orders.