宁波惠元精密机械有限公司（原余姚市良元机械厂）成立于1997年5月，现拥有员工人数130人，其中技术开发人员10余人。公司拥有先进的CNC加工设备，以及完善的质量保证体系—TS16949和ISO9001。现有厂区面积8055.71平方米。 公司专业生产滚筒洗衣机轴、轴套、电机轴、汽车空调压缩机轴、起重机链轮及链轮、液压部件齿轮轴等轴类部件。现已为国际知名公司配套，产品进入美国、德国、韩国等市场。

Ningbo Huiyuan Precision Machinery Co., Ltd, formerly known as Yuyao Liangyuan Machinery Factory, was established in May, 1997. It now owns more than 8055 square meters plant area, and over 130 employees. Among them, there are more than 10 engineers focusing on technology development. The company is equipped with advanced CNC facilities, and get certification on ISO9001 and TS16949 quality assurance system. As a company specialized in shaft / axis products such as washing machine drum shaft, sleeve, motor shaft, automotive AIr-conditioning compressor shaft, sprocket, crane chain wheel, hydraulic gear components ，Huiyuan has established a good reputation in international market and wins recognition by customers from US, Germany, Korea, etc.