江西大华铜业股份有限公司成立于2011年，注册资金2500万元，占地128亩，拥有铜加工及饰品加工两个事业部。 饰品事业部专业从事人造水晶的研发与生产，拥有设备上百台，并且拥有自己的研发及配套设施。公司拥有“成型”、“打磨”、“抛光”、“电镀”、“烤漆”完整生产车间，并配有模具设计与制作、底座等配套车间，公司还设有光谱实验室，检验室，从各环节保障产品品质，是目前人造水晶行业内部产业结构为完善、具规模的企业之一...... ”吉斯菲”为大华自有品牌，正走向国外市场，并为广大客户高度认可．同时我们也在为国内服饰、饰品客户提供定制服务，为其生产高品质的水晶产品．我们会不断加强学习，不断的努力，逐渐拉近与国外品牌的距离，为打造中国的“世界水晶”品牌不懈努力...... 　　Jiangxi united overseas copper group Limited was found in 2011 with registered capital of 25 million yuan. It is a company with an area of 128 acres，has copper and jewelry department. Jewelry department specializes in the development and production of artificial crystal, with hundreds of devices and R&D centers. It has a complete production cycle including "shaping", "polishing", “plating", "painting","mold design and production”, claw workshop and so on. It also has a spectrum laboratory, testing room to ensure the quality of each product from all sectors. It’s the one of the largest manufacturers with complete industrial structure in home...... As our own brand----"ＤＳＦ" "吉斯菲" has entered the international market successfully by virtue of its high quality. At the same time it’s also the first-class accessories of clothing and jewelry in home market. We will try our best to shorten the gap with foreign brands and build a Chinese "World Crystal" brand ......