求翻译：福安市双星茶叶有限公司于2005年11月成立.厂址位于中国红茶之乡"坦洋工夫"发源地福安市社口镇,是一家集茶叶种植,生产,加工,销售为一体的民营企业,是经政府主管部门授权生产经销国家地理标志产品"坦洋工夫"红茶的专业厂家是什么意思？

Fuan double star tea company limited was established in November 2005. site located in the town of black tea in China "Tanzania-Ocean" Fuan city XI kou town, is a set of tea cultivation, production, processing, sales of private enterprises, production distribution is authorized by the competent departments of the Government national geographic indications "Tanzania-Ocean" black tea specialty manufacturers