浙江台州先顶液压有限公司（原仙居液压件厂）创建于1969年，属原机械部定点液压件专业生产厂，是国内最早生产液压元件的厂家之一，浙江省高新技术企业。公司现有一支高素质的专业技术队伍，拥有生产液压叶片泵、工程液压阀的成套先进设备和制造技术，已通过ISO9001：2000国际质量体系认证。
China Xianding Hydraulics Co., Ltd.(XDH), a high-tech enterprise of Zhejiang province, is on of the foremost manufacturers and suppliers of high quality hydraulic pumps & valves in China.Since last century 60s the company started as a pioneer in hydraulic vane pumps, multiple directional valves and steering pumps.