上海中森精密机械有限公司是经国家工商部门批准注册的经营联轴器、NBK联轴器、NBK导轨钳制器、NBK螺栓、NBK涨紧套、NBK机床附件、NBK带轮的私营有限责任公司，上海中森精密机械有限公司具备联轴器、NBK联轴器、NBK导轨钳制器、NBK螺栓、NBK涨紧套、NBK机床附件、NBK带轮的招商代理资格。Since the establishment of our company in 1940, we, Nabeya Kogyo Co., Ltd. have been producing power transmission equipment and standard machine elements under the brand name of NBK. We are proud that the NBK brand name has been regarded in the overseas ma 详细介绍