The Wuxi Ying-Zhi-Cheng High-speed Analyzer Co．Ltd．(abbreviated as“The YZC Co．”hereafter）is located in the scenic tourist city Of Wuxi，situating at the foot of Huishan Mountain，and veryhear to the famos Taihu lake，The YZC Co.not only enjoyed the exceptinoal adyontages of natural scenery，but also ac quired a beneflcial environmental condition for her scientiflc instrument manu facturing．
The YZC Co．is one of the mos famous manufacturer of high speed analytical instru merits through her long-term efforts in creation and application of the high－speed Analytical technology，As an expert in the instrumentation of High－speed ana lyzers，the YZC Co． also win over as the core to merge scientiflc researches， developments， produ ctions， trainings，ae ademic exchang es and technical in for mations in to an organic whole.
The guiding thinking of “assembling talents of the trade，pursuing the policy of honesty and trust，building essence of high－speed analyzers and achieving to the aim of pioneer of the field”is taken as the basis to enrich our enterprise-culture and to promote the development of our enter prise．
From the very beginning of founding and throughoutthe course of running of the YZC Co.,and up to the present， great helps and suppors have been obtained both fromvarious relafecd aca demic societies and technical or trade associations．in our country, and from many spects of seniority in the fields of analytical science， high-speed analytical technologyand other related science and technigues， including Prof,WU Cheng, chief-editor of the journal “Lihua sianyan，Part B.Chemical Analysis” Prof.Tian Ying-yan of Xi'an University of Science and Engrneering，Parof.Fang Yu-zh of East China Normal Univexsity， Senior Research Engineer Li Mao-shan of t he Baotou No.52 Research Institute, Senior Researcher Li Chang-hou of the Research Centreof Bio engineering of the Chinese Academy of Sciences, and who act for the enterprise as powerpul backing both scientifically and technically.
B ased on the strategic deployment of“guided by market necessity ,going ahead with science and technology，taking the idea of humanization and creating instruments of famous brand”great efforts are made by the staffs of YZC Co．in broadening the fields of application of the high-speed analyzers，in raising the testing precision and accuracy and our instruments stacting form a higher technical level，more than 60 kinds of auto-analyzers， belonging to 10 different series（including the element auto analyzers for carbon，sulfur，silicon,manganese，phosphorus iron，copper，titanium，molybdenum，chromium，nickel，magnesium , rare-earth element and etc．），which are widely used in analytical laboratories of metallurgical，machine－building，founding，clinical and medical，and chemical industries，and are also feasible to be used in laboratories of colleges and research institutes．All the products of YZC Co. are prominent for their technical characteristics， especially the instruments of the IR－C/S Analyzers Series，advanced quality are shown by achieving to the advanced levels as compared with productsof the same kinds over the world and in our country．
“Quality first and comsumers the highest” is the service and managing idea of YZC Co．who earnestly declare that every of our comsumers will beprovided with products of best quality and also with satisfactory life-long services．The practice and fulfilment of the service and managing idea are guaranteed by a service network composing of 28 net－points under the administration of 1o branch companies，located all over our country，from where humaoistic management and post saling services are offered to consumers to ensure their individual necessity．
To be enlightened by the enterprise-spirit of“working pragmatically and efficiently，
Pursuing outstanding contri butionas” the staffs of YZC Co.pay great efforts to learn moreabout modern science and technology，to master the essence of modern analytical science，and to make creations continuously , in order to raise the comprehesive strength of the enterprise , and to keep playing a leading role in the pro-fession of High-speed Analytical Technology.