本公司座落在美丽的古城苏州沪宁高速的出口处，拥有厂房8000多平方米。
　　本公司是生产测绘仪器的专业公司，目前拥有机械加工；压铸加工；光学冷加工；装配；涂装等先进的生产线及完备的检测设备。
　　主要产品：DS3 水准仪系列；AT铝合金脚架系列；FDC 反射器系列；光学角锥棱镜系列；DZ 对中杆系列等五大系列产品。FDC反射器系列是国内早生产的公司之一，品种规格齐全（包括：徕卡式，拓普康式，索佳式等全站仪用；单三棱镜组、迷你棱镜组、对中杆等；多种GPS用连接器）。公司70%的产品进入国际市场。
　　公司衷心感谢广大测绘界朋友的长期关爱和支持，愿进一步与广大测绘界新老朋友携手合作，共同发展。

Brief  Introduction
　　The Company is located in the beautiful ancient city of Suzhou and Shanghai-Nanjing high-speed exit,with 6000 square meters factory.
　　The Company is with production of professional surveying and mapping equipment,Precision die casting processing,currently has production lines and complete testing equipment of precision machining processing ,precision optical cold processing assembly, painting and so on.
　　The main products:DS3 level series,FDC reflector prism set series and optical prism etc. FDC reflector prism set series is one of the first production company, full different specifications (including:for use total station of Leica, Topcon, Sokkia etc.Single prism and triple prism system, Mini-Prism system , Pole, Connector for a variety of GPS ).70%of the company's products enter into international markets.
　　The company thanks to the long-term care and support of the broad masses of surveying and mapping sector , is willing to work together with old and new friends in the mapping community and get joint development.