Dysplasia. According to the information of Huachang Jewelry Company, it is known that the company is not well-known because of its poor development. Huachang Jewelry Co., Ltd., founded in 1998, is headquartered in Putian, Binhai New Town, Haixi Economic Zone, covering an area of about 70,000 square meters. With 7 centers, the company is a jewelry group enterprise integrating R&D, production, wholesale, retail, warehousing and logistics.