江西凯富勤实业发展有限公司座落于江西省大的经济技术开发区内，该园内为省政府重点扶持的汽车产业基地。公司创建于2004年，是从事汽车油水分离器、硅油风扇偶合器、欧Ⅲ排放高压共轨燃油滤清器、柴油滤清器总成及节温器等产品生产研发的专业化企业。为江铃汽车控股有限公司、东风朝阳柴油机有限公司、广汽集团日野汽车有限公司、成发集团汽车发动机有限责任公司等国内外汽车厂、发动机厂提供主机配套服务。Jiangxi Kaifuqin Industry Development Co., Ltd. is situated in the largest state-level economic and technical development zone of Jiangxi Province where locates the key auto industrial base supported by the provincial government. Initially founded in 2004, the company is a professional enterprise engaged in the production, research and development of auto oil-water separator, silicone oil fan coupler, Euro III Emission HPCR fuel filter, diesel filter assembly and thermostat and other products. The company provides auxiliary service for main units of auto factories and engine factories at home and abroad including Jiangling Auto, Dongfeng Chaoyang, Guangqi Hino and Chengdu Engine.