Guangxi Wuzhou Jiansi Gem Co., Ltd. was established in 2011, with its origins tracing back to a cutting and polishing factory founded in 2005. The factory previously operated in Chengde, Hebei Province, and Chifeng, Inner Mongolia, before relocating. The company is now headquartered in the Wuzhou Gem Building, Wuzhou, Guangxi.
The company’s operations are divided into sales, production, and quality control departments, with a total team of over 40 employees across sales and production. The factory is located on the 4th floor of the Hongjie Gem Processing Park, Wanxiu District, Wuzhou, covering an area of over 1,000 square meters. It is equipped with more than 10 sets of the most advanced automatic polishing machines, specializing in the production of precision-cut round cubic zirconia stones ranging from 0.5mm to 3.0mm in size.
Since its establishment in 2005, the company has focused on high-quality cubic zirconia cutting and polishing. In 2007, we became one of the first domestic manufacturers capable of hand-cutting round eight-heart-eight-arrow stones over 3.00mm.
In 2009, through close cooperation between our R&D department and equipment suppliers, we successfully launched mass production of 0.50mm–3.00mm eight-heart-eight-arrow cuts with domestic row polishing machines, breaking the overseas brand monopoly in this field.
With years of continuous R&D and experience accumulation, we have greatly improved overall product precision. Adhering to strict raw material selection and high-precision cutting standards, our products have won wide industry recognition. Since 2015, we have maintained long-term and close cooperation with world-class fashion jewelry brands.