慶科（上海）貿(mào)易有限公司
Wearesiliconpartners,ourcustomeroncetoldus.Itistheresultofofferingwiderangeofproductsandleadingedgetechnologytosupportproductdevelopment.Formanyyearsexperienceassemiconductortradingcompany,wewillrespondtothewideandvarieddemandsfromeverycustomer.電子元器件;高壓二極管;操作軟件;半導(dǎo)體用原輔材料;電子控制機器;測量機器;進出口服務(wù);相關(guān)售后服務(wù);
