沈阳在宇工具有限公司前身是沈阳新宇工具研究所，成立于1993年，集研发、生产为一体，专业开发各类精密派尺（π尺），精密长度尺及楔型塞尺，。公司自成立以来，一直致力于产品的研发工作。在多名技术人员的努力下，相继开发、研制、完善了十几种新产品，有多种产品取得了专利。公司技术独特、工艺领先，具备了替代进口同类产品，批量出口国际市场的能力。

    公司主导产品有：精密π尺系列、楔型塞尺系列，各种专用量具，十几年来，我公司客户遍及祖国三十个省、市、自治区，在此向新老朋友表示诚挚的问候，同时送上我们的祝福。

我们公司期待与更多的企业、代理商合作。

Established in 1993,Shenyang Zaiyu lnstruments Co.,Ltd.the former Shenyang Xinyu lnstruments Researching lnstitute is a professional researching and manufacturing company developing varieties precise π diameters and Precision Diameter Tape wedge rulers.After foundation,we have been focusing our efforts on products researching and developing.With the effort of our technicians,we have developed several decade new products,in which some of them with our own patent.The company is specializing in unique technologies and leading processes,and is capable of replacing same products from abroad and exporting products to international market.

Series of precise π diameters and wedge rulers,our main products,have been distributed to more than 30 provinces and areas for more than 10 years.Sincerely respect and best wishes to all of our friends both of old and new at the moment.

We welcome cooperate with more companies,agents and manufacturing factories.

        产品的质量是企业的良心和品牌，
        做有良心的企业，做有品牌的企业。
        客户是我们的衣食父母-我们敬。
        供应商是我们的朋友- 我们交。
        员工是我们的兄弟姐妹-我们爱。